data_source
string | missing
int64 | skill_score
float64 | difficulty
string | initial_board
string | initial_observation
string | solution
string | hint
string | description
string | cols
int64 | rows
int64 | rules
string | task_name
string | task_type
string | title
string | visual_elements
string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ritvik19
| 38
| 1
|
medium
|
.426.9.57.5.237419..1...36.1..3.297...3...52452...8136.3.8.1.952...6...19...25..3
|
. 4 2 6 . 9 . 5 7
. 5 . 2 3 7 4 1 9
. . 1 . . . 3 6 .
1 . . 3 . 2 9 7 .
. . 3 . . . 5 2 4
5 2 . . . 8 1 3 6
. 3 . 8 . 1 . 9 5
2 . . . 6 . . . 1
9 . . . 2 5 . . 3
|
342619857658237419791584362164352978873196524529748136436871295285963741917425683
|
342619857658237419791584362164352978873196524529748136436871295285963741917425683 #1 Easy (152)
Full House: r4c9=8
Full House: r3c9=2
Full House: r1c7=8
Naked Single: r5c6=6
Naked Single: r3c6=4
Full House: r8c6=3
Naked Single: r4c2=6
Naked Single: r1c1=3
Full House: r1c5=1
Naked Single: r8c7=7
Naked Single: r3c4=5
Full House: r3c5=8
Naked Single: r4c3=4
Full House: r4c5=5
Naked Single: r8c2=8
Naked Single: r9c7=6
Full House: r7c7=2
Naked Single: r3c1=7
Full House: r3c2=9
Naked Single: r8c3=5
Naked Single: r8c8=4
Full House: r8c4=9
Full House: r9c8=8
Naked Single: r9c3=7
Naked Single: r5c1=8
Naked Single: r5c2=7
Full House: r6c3=9
Full House: r9c2=1
Full House: r9c4=4
Full House: r7c5=7
Naked Single: r7c3=6
Full House: r2c3=8
Full House: r2c1=6
Full House: r7c1=4
Naked Single: r5c4=1
Full House: r5c5=9
Full House: r6c4=7
Full House: r6c5=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_234
|
sudoku
|
sudoku_234
| null |
ritvik19
| 38
| 1
|
medium
|
637195.4.82.3.67..5.9.8736.265......37.5.2.9.1947....595.....36.1..5.....8..23517
|
6 3 7 1 9 5 . 4 .
8 2 . 3 . 6 7 . .
5 . 9 . 8 7 3 6 .
2 6 5 . . . . . .
3 7 . 5 . 2 . 9 .
1 9 4 7 . . . . 5
9 5 . . . . . 3 6
. 1 . . 5 . . . .
. 8 . . 2 3 5 1 7
|
637195248821346759549287361265419873378562194194738625952871436713654982486923517
|
637195248821346759549287361265419873378562194194738625952871436713654982486923517 #1 Easy (152)
Full House: r5c3=8
Full House: r3c2=4
Full House: r2c3=1
Naked Single: r2c5=4
Full House: r3c4=2
Full House: r3c9=1
Naked Single: r7c3=2
Naked Single: r6c6=8
Naked Single: r9c3=6
Full House: r8c3=3
Naked Single: r2c8=5
Full House: r2c9=9
Naked Single: r9c1=4
Full House: r8c1=7
Full House: r9c4=9
Naked Single: r5c9=4
Naked Single: r6c8=2
Naked Single: r4c4=4
Naked Single: r8c6=4
Naked Single: r6c7=6
Full House: r6c5=3
Naked Single: r8c8=8
Full House: r4c8=7
Naked Single: r7c4=8
Full House: r8c4=6
Naked Single: r7c6=1
Full House: r4c6=9
Full House: r7c5=7
Full House: r7c7=4
Naked Single: r5c7=1
Full House: r5c5=6
Full House: r4c5=1
Naked Single: r8c9=2
Full House: r8c7=9
Naked Single: r4c7=8
Full House: r1c7=2
Full House: r1c9=8
Full House: r4c9=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_230
|
sudoku
|
sudoku_230
| null |
ritvik19
| 38
| 1
|
medium
|
.286.9.5....45812....3..98497513..4283.7.....2149...3714.5..2.8.52847.1...92.....
|
. 2 8 6 . 9 . 5 .
. . . 4 5 8 1 2 .
. . . 3 . . 9 8 4
9 7 5 1 3 . . 4 2
8 3 . 7 . . . . .
2 1 4 9 . . . 3 7
1 4 . 5 . . 2 . 8
. 5 2 8 4 7 . 1 .
. . 9 2 . . . . .
|
428619753793458126561372984975136842836724591214985637147593268652847319389261475
|
428619753793458126561372984975136842836724591214985637147593268652847319389261475 #1 Easy (152)
Full House: r5c3=6
Naked Single: r4c6=6
Full House: r4c7=8
Naked Single: r1c9=3
Naked Single: r3c2=6
Naked Single: r5c5=2
Naked Single: r5c7=5
Naked Single: r5c8=9
Naked Single: r6c5=8
Naked Single: r6c6=5
Full House: r5c6=4
Full House: r6c7=6
Full House: r5c9=1
Naked Single: r7c6=3
Naked Single: r1c7=7
Full House: r2c9=6
Naked Single: r2c2=9
Full House: r9c2=8
Naked Single: r8c7=3
Full House: r9c7=4
Naked Single: r7c3=7
Naked Single: r9c6=1
Full House: r3c6=2
Naked Single: r1c1=4
Full House: r1c5=1
Full House: r3c5=7
Naked Single: r8c9=9
Full House: r9c9=5
Full House: r8c1=6
Full House: r9c1=3
Naked Single: r2c3=3
Full House: r3c3=1
Full House: r3c1=5
Full House: r2c1=7
Naked Single: r7c8=6
Full House: r7c5=9
Full House: r9c5=6
Full House: r9c8=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_236
|
sudoku
|
sudoku_236
| null |
ritvik19
| 38
| 1
|
medium
|
..874....52.38.4..97..15.....3978.45.526.1..9..7...3.62168935....9..7.2.74516.9.8
|
. . 8 7 4 . . . .
5 2 . 3 8 . 4 . .
9 7 . . 1 5 . . .
. . 3 9 7 8 . 4 5
. 5 2 6 . 1 . . 9
. . 7 . . . 3 . 6
2 1 6 8 9 3 5 . .
. . 9 . . 7 . 2 .
7 4 5 1 6 . 9 . 8
|
638749152521386497974215863163978245452631789897524316216893574389457621745162938
|
638749152521386497974215863163978245452631789897524316216893574389457621745162938 #1 Easy (152)
Naked Single: r3c4=2
Naked Single: r5c5=3
Naked Single: r4c2=6
Naked Single: r2c3=1
Full House: r3c3=4
Naked Single: r7c8=7
Full House: r7c9=4
Naked Single: r8c5=5
Full House: r6c5=2
Naked Single: r9c6=2
Full House: r9c8=3
Full House: r8c4=4
Full House: r6c4=5
Full House: r6c6=4
Naked Single: r3c9=3
Naked Single: r1c2=3
Full House: r1c1=6
Naked Single: r4c1=1
Full House: r4c7=2
Naked Single: r2c9=7
Naked Single: r5c8=8
Naked Single: r8c9=1
Full House: r1c9=2
Full House: r8c7=6
Naked Single: r8c2=8
Full House: r6c2=9
Full House: r8c1=3
Naked Single: r1c6=9
Full House: r2c6=6
Full House: r2c8=9
Naked Single: r6c1=8
Full House: r5c1=4
Full House: r5c7=7
Full House: r6c8=1
Naked Single: r1c7=1
Full House: r3c7=8
Full House: r3c8=6
Full House: r1c8=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_231
|
sudoku
|
sudoku_231
| null |
ritvik19
| 39
| 1
|
medium
|
49....7.285371.96...1.645.8.12..53.756...7.29.3.12..4..294..8.....29...3..5871.9.
|
4 9 . . . . 7 . 2
8 5 3 7 1 . 9 6 .
. . 1 . 6 4 5 . 8
. 1 2 . . 5 3 . 7
5 6 . . . 7 . 2 9
. 3 . 1 2 . . 4 .
. 2 9 4 . . 8 . .
. . . 2 9 . . . 3
. . 5 8 7 1 . 9 .
|
496538712853712964271964538912645387564387129738129645629453871187296453345871296
|
496538712853712964271964538912645387564387129738129645629453871187296453345871296 #1 Easy (156)
Naked Single: r2c9=4
Full House: r2c6=2
Naked Single: r1c3=6
Naked Single: r3c8=3
Full House: r1c8=1
Naked Single: r4c1=9
Naked Single: r4c8=8
Naked Single: r3c2=7
Full House: r3c1=2
Full House: r3c4=9
Naked Single: r5c7=1
Naked Single: r6c7=6
Full House: r6c9=5
Naked Single: r5c4=3
Naked Single: r9c2=4
Full House: r8c2=8
Naked Single: r8c6=6
Naked Single: r9c9=6
Full House: r7c9=1
Naked Single: r4c4=6
Full House: r4c5=4
Full House: r1c4=5
Naked Single: r6c1=7
Naked Single: r8c7=4
Full House: r9c7=2
Full House: r9c1=3
Naked Single: r8c3=7
Naked Single: r7c6=3
Full House: r7c5=5
Naked Single: r5c5=8
Full House: r1c5=3
Full House: r1c6=8
Full House: r5c3=4
Full House: r6c3=8
Full House: r6c6=9
Naked Single: r8c1=1
Full House: r7c1=6
Full House: r8c8=5
Full House: r7c8=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_243
|
sudoku
|
sudoku_243
| null |
sudoku_benchmark
| 39
| 1
|
medium
|
29.8.57...514...684..93..52..4.5.81.1....94.7.8..6.53.84..9..7..2..436.16.752..94
|
2 9 . 8 . 5 7 . .
. 5 1 4 . . . 6 8
4 . . 9 3 . . 5 2
. . 4 . 5 . 8 1 .
1 . . . . 9 4 . 7
. 8 . . 6 . 5 3 .
8 4 . . 9 . . 7 .
. 2 . . 4 3 6 . 1
6 . 7 5 2 . . 9 4
|
296815743351472968478936152934257816165389427782164539843691275529743681617528394
|
296815743351472968478936152934257816165389427782164539843691275529743681617528394 #1 Easy (156)
Naked Single: r3c7=1
Naked Single: r1c5=1
Naked Single: r1c8=4
Naked Single: r5c8=2
Full House: r8c8=8
Naked Single: r6c9=9
Full House: r4c9=6
Naked Single: r8c4=7
Naked Single: r2c5=7
Full House: r5c5=8
Naked Single: r9c7=3
Naked Single: r1c9=3
Full House: r2c7=9
Full House: r7c7=2
Full House: r7c9=5
Full House: r1c3=6
Naked Single: r5c4=3
Naked Single: r6c1=7
Naked Single: r6c3=2
Naked Single: r2c1=3
Full House: r2c6=2
Full House: r3c6=6
Naked Single: r9c2=1
Full House: r9c6=8
Naked Single: r7c3=3
Naked Single: r3c2=7
Full House: r3c3=8
Naked Single: r4c4=2
Naked Single: r5c2=6
Full House: r5c3=5
Full House: r4c2=3
Full House: r4c1=9
Full House: r4c6=7
Full House: r8c3=9
Full House: r8c1=5
Naked Single: r6c4=1
Full House: r6c6=4
Full House: r7c6=1
Full House: r7c4=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_112
|
sudoku
|
sudoku_normal_medium_112
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
153..4..2..81...3727..6.9..5...492..3..2.....86.53.1.4.3647.51...1856..94.5913.2.
|
1 5 3 . . 4 . . 2
. . 8 1 . . . 3 7
2 7 . . 6 . 9 . .
5 . . . 4 9 2 . .
3 . . 2 . . . . .
8 6 . 5 3 . 1 . 4
. 3 6 4 7 . 5 1 .
. . 1 8 5 6 . . 9
4 . 5 9 1 3 . 2 .
|
153794862698125437274368951517649283349281675862537194936472518721856349485913726
|
153794862698125437274368951517649283349281675862537194936472518721856349485913726 #1 Easy (156)
Full House: r7c6=2
Naked Single: r3c3=4
Naked Single: r4c2=1
Naked Single: r6c6=7
Naked Single: r7c1=9
Full House: r7c9=8
Naked Single: r4c3=7
Naked Single: r3c4=3
Naked Single: r8c1=7
Full House: r2c1=6
Full House: r2c2=9
Naked Single: r8c2=2
Full House: r9c2=8
Full House: r5c2=4
Naked Single: r1c4=7
Full House: r4c4=6
Naked Single: r5c5=8
Full House: r5c6=1
Naked Single: r2c6=5
Full House: r3c6=8
Naked Single: r6c8=9
Full House: r6c3=2
Full House: r5c3=9
Naked Single: r9c9=6
Full House: r9c7=7
Naked Single: r8c8=4
Full House: r8c7=3
Naked Single: r2c7=4
Full House: r2c5=2
Full House: r1c5=9
Naked Single: r4c8=8
Full House: r4c9=3
Naked Single: r3c8=5
Full House: r3c9=1
Full House: r5c9=5
Naked Single: r5c7=6
Full House: r1c7=8
Full House: r1c8=6
Full House: r5c8=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_53
|
sudoku
|
sudoku_normal_medium_53
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
6.932.1..825.1..43...6.8.2..43....17.87.31...1.64..93....16529449...3.61.61.4.3..
|
6 . 9 3 2 . 1 . .
8 2 5 . 1 . . 4 3
. . . 6 . 8 . 2 .
. 4 3 . . . . 1 7
. 8 7 . 3 1 . . .
1 . 6 4 . . 9 3 .
. . . 1 6 5 2 9 4
4 9 . . . 3 . 6 1
. 6 1 . 4 . 3 . .
|
679324185825719643314658729243596817987231456156487932738165294492873561561942378
|
679324185825719643314658729243596817987231456156487932738165294492873561561942378 #1 Easy (156)
Naked Single: r1c2=7
Naked Single: r6c2=5
Naked Single: r7c3=8
Naked Single: r5c8=5
Naked Single: r3c3=4
Full House: r8c3=2
Naked Single: r1c6=4
Naked Single: r3c1=3
Full House: r3c2=1
Full House: r7c2=3
Full House: r7c1=7
Full House: r9c1=5
Naked Single: r1c8=8
Full House: r1c9=5
Full House: r9c8=7
Naked Single: r9c9=8
Full House: r8c7=5
Naked Single: r3c7=7
Naked Single: r3c9=9
Full House: r2c7=6
Full House: r3c5=5
Naked Single: r6c9=2
Full House: r5c9=6
Naked Single: r4c7=8
Full House: r5c7=4
Naked Single: r6c6=7
Full House: r6c5=8
Naked Single: r4c5=9
Full House: r8c5=7
Full House: r8c4=8
Naked Single: r2c6=9
Full House: r2c4=7
Naked Single: r4c1=2
Full House: r5c1=9
Full House: r5c4=2
Naked Single: r9c6=2
Full House: r4c6=6
Full House: r4c4=5
Full House: r9c4=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_49
|
sudoku
|
sudoku_normal_medium_49
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
..6.745.9.7..1.84689.5.6.7.61.42839.4.....6.8..9.6..5..5.3.2.61..7.5.98.3.19.74..
|
. . 6 . 7 4 5 . 9
. 7 . . 1 . 8 4 6
8 9 . 5 . 6 . 7 .
6 1 . 4 2 8 3 9 .
4 . . . . . 6 . 8
. . 9 . 6 . . 5 .
. 5 . 3 . 2 . 6 1
. . 7 . 5 . 9 8 .
3 . 1 9 . 7 4 . .
|
126874539573219846894536172615428397432795618789163254958342761247651983361987425
|
126874539573219846894536172615428397432795618789163254958342761247651983361987425 #1 Easy (156)
Naked Single: r3c5=3
Naked Single: r4c9=7
Full House: r4c3=5
Naked Single: r7c1=9
Naked Single: r8c6=1
Naked Single: r9c8=2
Naked Single: r8c1=2
Naked Single: r2c4=2
Naked Single: r7c7=7
Naked Single: r9c5=8
Naked Single: r2c6=9
Full House: r1c4=8
Naked Single: r3c9=2
Naked Single: r5c5=9
Full House: r7c5=4
Full House: r8c4=6
Full House: r7c3=8
Naked Single: r6c6=3
Full House: r5c6=5
Naked Single: r5c8=1
Full House: r1c8=3
Full House: r3c7=1
Full House: r3c3=4
Full House: r6c7=2
Full House: r6c9=4
Naked Single: r8c9=3
Full House: r9c9=5
Full House: r9c2=6
Full House: r8c2=4
Naked Single: r1c1=1
Full House: r1c2=2
Naked Single: r2c1=5
Full House: r6c1=7
Full House: r2c3=3
Full House: r5c3=2
Naked Single: r5c4=7
Full House: r5c2=3
Full House: r6c2=8
Full House: r6c4=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_108
|
sudoku
|
sudoku_normal_medium_108
|
None
|
ritvik19
| 39
| 1
|
medium
|
8.52.39.7..7..5...2..6971.5...9.6..8.36.7.54217845..9.76.5.4.3..8.3.9..1...76.8.4
|
8 . 5 2 . 3 9 . 7
. . 7 . . 5 . . .
2 . . 6 9 7 1 . 5
. . . 9 . 6 . . 8
. 3 6 . 7 . 5 4 2
1 7 8 4 5 . . 9 .
7 6 . 5 . 4 . 3 .
. 8 . 3 . 9 . . 1
. . . 7 6 . 8 . 4
|
815243967697815423243697185452936718936178542178452396761584239584329671329761854
|
815243967697815423243697185452936718936178542178452396761584239584329671329761854 #1 Easy (156)
Naked Single: r3c2=4
Naked Single: r1c8=6
Naked Single: r5c1=9
Naked Single: r6c6=2
Naked Single: r3c8=8
Full House: r3c3=3
Naked Single: r7c9=9
Naked Single: r8c5=2
Naked Single: r7c7=2
Naked Single: r1c2=1
Full House: r1c5=4
Naked Single: r2c9=3
Full House: r6c9=6
Full House: r6c7=3
Naked Single: r9c6=1
Full House: r5c6=8
Full House: r7c5=8
Full House: r7c3=1
Full House: r5c4=1
Full House: r2c4=8
Full House: r2c5=1
Full House: r4c5=3
Naked Single: r2c8=2
Full House: r2c7=4
Naked Single: r2c1=6
Full House: r2c2=9
Naked Single: r8c3=4
Naked Single: r9c8=5
Naked Single: r4c7=7
Full House: r4c8=1
Full House: r8c8=7
Full House: r8c7=6
Full House: r8c1=5
Naked Single: r4c3=2
Full House: r9c3=9
Naked Single: r9c1=3
Full House: r9c2=2
Full House: r4c1=4
Full House: r4c2=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_247
|
sudoku
|
sudoku_247
| null |
ritvik19
| 39
| 1
|
medium
|
635...7.1..8.7.5644.762..89.9.7..15.1..594...5..812..3.4...76.57.9.6.8..862..9.3.
|
6 3 5 . . . 7 . 1
. . 8 . 7 . 5 6 4
4 . 7 6 2 . . 8 9
. 9 . 7 . . 1 5 .
1 . . 5 9 4 . . .
5 . . 8 1 2 . . 3
. 4 . . . 7 6 . 5
7 . 9 . 6 . 8 . .
8 6 2 . . 9 . 3 .
|
635948721928371564417625389294736158183594276576812943341287695759463812862159437
|
635948721928371564417625389294736158183594276576812943341287695759463812862159437 #1 Easy (156)
Naked Single: r1c8=2
Full House: r3c7=3
Naked Single: r3c2=1
Full House: r3c6=5
Naked Single: r4c5=3
Full House: r4c6=6
Naked Single: r5c7=2
Naked Single: r8c9=2
Naked Single: r6c2=7
Naked Single: r7c1=3
Naked Single: r9c9=7
Naked Single: r1c6=8
Naked Single: r9c7=4
Full House: r6c7=9
Naked Single: r5c8=7
Naked Single: r2c2=2
Full House: r2c1=9
Full House: r4c1=2
Naked Single: r8c2=5
Full House: r5c2=8
Full House: r7c3=1
Naked Single: r7c5=8
Naked Single: r4c3=4
Full House: r4c9=8
Full House: r5c9=6
Full House: r6c8=4
Full House: r6c3=6
Full House: r5c3=3
Naked Single: r1c5=4
Full House: r9c5=5
Full House: r9c4=1
Full House: r1c4=9
Naked Single: r8c8=1
Full House: r7c8=9
Full House: r7c4=2
Naked Single: r2c4=3
Full House: r2c6=1
Full House: r8c6=3
Full House: r8c4=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_248
|
sudoku
|
sudoku_248
| null |
sudoku_benchmark
| 39
| 1
|
medium
|
.32.4.16...4..5...9..86.2.7.4.19..531.5.8472.2..576.8...9..1876.867..5...1..2.394
|
. 3 2 . 4 . 1 6 .
. . 4 . . 5 . . .
9 . . 8 6 . 2 . 7
. 4 . 1 9 . . 5 3
1 . 5 . 8 4 7 2 .
2 . . 5 7 6 . 8 .
. . 9 . . 1 8 7 6
. 8 6 7 . . 5 . .
. 1 . . 2 . 3 9 4
|
832947165674215938951863247748192653165384729293576481329451876486739512517628394
|
832947165674215938951863247748192653165384729293576481329451876486739512517628394 #1 Easy (156)
Naked Single: r3c3=1
Naked Single: r4c6=2
Full House: r5c4=3
Naked Single: r4c7=6
Naked Single: r6c2=9
Naked Single: r6c3=3
Naked Single: r3c6=3
Naked Single: r5c9=9
Full House: r5c2=6
Naked Single: r1c4=9
Naked Single: r3c2=5
Full House: r3c8=4
Naked Single: r8c5=3
Naked Single: r2c7=9
Full House: r6c7=4
Full House: r6c9=1
Naked Single: r9c3=7
Full House: r4c3=8
Full House: r4c1=7
Naked Single: r2c8=3
Full House: r8c8=1
Full House: r8c9=2
Naked Single: r9c6=8
Naked Single: r9c4=6
Full House: r9c1=5
Naked Single: r7c4=4
Full House: r2c4=2
Naked Single: r2c5=1
Full House: r1c6=7
Full House: r8c6=9
Full House: r7c5=5
Full House: r8c1=4
Naked Single: r2c9=8
Full House: r1c9=5
Full House: r1c1=8
Naked Single: r2c2=7
Full House: r7c2=2
Full House: r7c1=3
Full House: r2c1=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_126
|
sudoku
|
sudoku_normal_medium_126
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
......8..327...95...8..34.76.523.1499..7.1682...469...8..3927.42....5.1..3618429.
|
. . . . . . 8 . .
3 2 7 . . . 9 5 .
. . 8 . . 3 4 . 7
6 . 5 2 3 . 1 4 9
9 . . 7 . 1 6 8 2
. . . 4 6 9 . . .
8 . . 3 9 2 7 . 4
2 . . . . 5 . 1 .
. 3 6 1 8 4 2 9 .
|
419527836327846951568913427675238149943751682182469573851392764294675318736184295
|
419527836327846951568913427675238149943751682182469573851392764294675318736184295 #1 Easy (156)
Naked Single: r4c6=8
Full House: r5c5=5
Full House: r4c2=7
Naked Single: r8c7=3
Full House: r6c7=5
Naked Single: r7c8=6
Naked Single: r5c2=4
Full House: r5c3=3
Naked Single: r7c3=1
Full House: r7c2=5
Naked Single: r8c4=6
Full House: r8c5=7
Naked Single: r9c9=5
Full House: r8c9=8
Full House: r9c1=7
Naked Single: r2c6=6
Full House: r1c6=7
Naked Single: r6c1=1
Naked Single: r6c9=3
Full House: r6c8=7
Naked Single: r3c8=2
Full House: r1c8=3
Naked Single: r8c2=9
Full House: r8c3=4
Naked Single: r6c3=2
Full House: r6c2=8
Full House: r1c3=9
Naked Single: r2c4=8
Naked Single: r2c9=1
Full House: r1c9=6
Full House: r2c5=4
Naked Single: r3c1=5
Full House: r1c1=4
Naked Single: r3c5=1
Full House: r1c5=2
Naked Single: r1c4=5
Full House: r1c2=1
Full House: r3c4=9
Full House: r3c2=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nDigits separated by a V sum to 5. Digits separated by an X sum to 10.\nDigits along thermometers must increase from the bulb end to the tip.\nDigits in cages sum to the small number printed in the corner.\nEvery string of three adjacent digits along a peach Entropic line must contain one low digit (123) one medium digit (456) and one high digit (789).\nAlong purple Renban lines the digits form a non-repeating consecutive set in any order."
|
sudoku_variant_medium_15
|
sudoku
|
sudoku_variant_30
|
- killer cage (value 9): r1c8 r1c9
- killer cage (value 9): r6c1 r6c2
- killer cage (value 7): r8c4 r9c4
- line, color: lightgray, coords: r1c5 r1c4 r2c3 r3c3
- line, color: violet, coords: r6c5 r6c4 r5c3 r4c3
- line, color: violet, coords: r3c9 r4c9 r5c8 r5c7
- line, color: violet, coords: r8c6 r8c7 r9c6 r9c7
- line, color: navajowhite, coords: r2c7 r3c7 r3c8
- line, color: navajowhite, coords: r7c7 r7c8 r8c8 r8c9 r9c9
- line, color: navajowhite, coords: r2c5 r3c6 r4c6 r5c5 r4c4 r3c4 r2c5
- shape: circle, color: lightgray, location: r1c5
- text: X, shape: circle, color: white, location: between r1c2 and r1c3
- text: V, shape: circle, color: white, location: between r1c1 and r1c2
- text: X, shape: circle, color: white, location: between r8c3 and r9c3
- text: X, shape: circle, color: white, location: between r6c8 and r6c9
- text: X, shape: circle, color: white, location: between r7c1 and r8c1
|
ritvik19
| 39
| 1
|
medium
|
14.9...5.3.7..6..16597..3...16.3.48.5.364.712..42.15.3...392.7.9.......687.1649..
|
1 4 . 9 . . . 5 .
3 . 7 . . 6 . . 1
6 5 9 7 . . 3 . .
. 1 6 . 3 . 4 8 .
5 . 3 6 4 . 7 1 2
. . 4 2 . 1 5 . 3
. . . 3 9 2 . 7 .
9 . . . . . . . 6
8 7 . 1 6 4 9 . .
|
148923657327456891659718324216537489583649712794281563465392178931875246872164935
|
148923657327456891659718324216537489583649712794281563465392178931875246872164935 #1 Easy (156)
Naked Single: r4c4=5
Naked Single: r4c9=9
Full House: r6c8=6
Naked Single: r6c1=7
Naked Single: r7c1=4
Full House: r4c1=2
Full House: r4c6=7
Naked Single: r7c2=6
Naked Single: r3c6=8
Naked Single: r9c9=5
Naked Single: r8c4=8
Full House: r2c4=4
Naked Single: r6c5=8
Full House: r5c6=9
Full House: r6c2=9
Full House: r5c2=8
Naked Single: r1c5=2
Naked Single: r1c6=3
Full House: r8c6=5
Full House: r8c5=7
Naked Single: r3c9=4
Naked Single: r7c9=8
Full House: r1c9=7
Naked Single: r9c3=2
Full House: r9c8=3
Naked Single: r2c2=2
Full House: r1c3=8
Full House: r8c2=3
Full House: r1c7=6
Naked Single: r2c5=5
Full House: r3c5=1
Full House: r3c8=2
Naked Single: r7c7=1
Full House: r7c3=5
Full House: r8c3=1
Naked Single: r2c7=8
Full House: r2c8=9
Full House: r8c8=4
Full House: r8c7=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_242
|
sudoku
|
sudoku_242
| null |
sudoku_benchmark
| 39
| 1
|
medium
|
.57.9...1..35.7.2.4..8...6773.1..2..6..25..78592..4.1.38.975..29..62.38512..4..9.
|
. 5 7 . 9 . . . 1
. . 3 5 . 7 . 2 .
4 . . 8 . . . 6 7
7 3 . 1 . . 2 . .
6 . . 2 5 . . 7 8
5 9 2 . . 4 . 1 .
3 8 . 9 7 5 . . 2
9 . . 6 2 . 3 8 5
1 2 . . 4 . . 9 .
|
257496831863517429419832567738169254641253978592784613386975142974621385125348796
|
257496831863517429419832567738169254641253978592784613386975142974621385125348796 #1 Easy (156)
Naked Single: r7c8=4
Naked Single: r6c7=6
Naked Single: r8c6=1
Naked Single: r2c1=8
Full House: r1c1=2
Naked Single: r8c3=4
Full House: r8c2=7
Naked Single: r3c2=1
Naked Single: r9c4=3
Full House: r9c6=8
Naked Single: r9c9=6
Naked Single: r1c8=3
Full House: r4c8=5
Naked Single: r7c3=6
Full House: r7c7=1
Full House: r9c7=7
Full House: r9c3=5
Naked Single: r6c9=3
Naked Single: r4c3=8
Naked Single: r5c3=1
Full House: r3c3=9
Full House: r2c2=6
Full House: r5c2=4
Naked Single: r3c5=3
Naked Single: r1c4=4
Full House: r6c4=7
Full House: r6c5=8
Naked Single: r1c6=6
Full House: r1c7=8
Naked Single: r4c5=6
Full House: r2c5=1
Full House: r3c6=2
Full House: r3c7=5
Naked Single: r5c7=9
Full House: r2c7=4
Full House: r4c9=4
Full House: r4c6=9
Full House: r5c6=3
Full House: r2c9=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_123
|
sudoku
|
sudoku_normal_medium_123
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
8..34.6.14.7..1.2.163.7...99..435.1.6.5.2.9.33219.6..45...1.46....2.41..2.4.53..7
|
8 . . 3 4 . 6 . 1
4 . 7 . . 1 . 2 .
1 6 3 . 7 . . . 9
9 . . 4 3 5 . 1 .
6 . 5 . 2 . 9 . 3
3 2 1 9 . 6 . . 4
5 . . . 1 . 4 6 .
. . . 2 . 4 1 . .
2 . 4 . 5 3 . . 7
|
852349671497561328163872549978435216645127983321986754539718462786294135214653897
|
852349671497561328163872549978435216645127983321986754539718462786294135214653897 #1 Easy (156)
Full House: r8c1=7
Naked Single: r4c3=8
Naked Single: r6c5=8
Naked Single: r9c7=8
Naked Single: r4c2=7
Full House: r5c2=4
Naked Single: r7c3=9
Naked Single: r5c6=7
Full House: r5c4=1
Full House: r5c8=8
Naked Single: r3c7=5
Naked Single: r7c9=2
Naked Single: r8c9=5
Naked Single: r9c4=6
Naked Single: r9c8=9
Full House: r9c2=1
Full House: r8c8=3
Naked Single: r4c7=2
Full House: r4c9=6
Full House: r2c9=8
Naked Single: r1c3=2
Full House: r8c3=6
Naked Single: r7c6=8
Naked Single: r1c8=7
Naked Single: r2c7=3
Full House: r3c8=4
Full House: r6c7=7
Full House: r6c8=5
Naked Single: r3c4=8
Full House: r3c6=2
Full House: r1c6=9
Full House: r1c2=5
Full House: r2c2=9
Naked Single: r8c5=9
Full House: r8c2=8
Full House: r7c2=3
Full House: r7c4=7
Full House: r2c4=5
Full House: r2c5=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_133
|
sudoku
|
sudoku_normal_medium_133
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
.3..68..7.547.238....95.1.24...3.695.75..98.4.19.457.3..62.1....8.5.42..5..38.47.
|
. 3 . . 6 8 . . 7
. 5 4 7 . 2 3 8 .
. . . 9 5 . 1 . 2
4 . . . 3 . 6 9 5
. 7 5 . . 9 8 . 4
. 1 9 . 4 5 7 . 3
. . 6 2 . 1 . . .
. 8 . 5 . 4 2 . .
5 . . 3 8 . 4 7 .
|
231468957954712386867953142428137695375629814619845723746291538183574269592386471
|
231468957954712386867953142428137695375629814619845723746291538183574269592386471 #1 Easy (156)
Naked Single: r2c5=1
Naked Single: r6c8=2
Full House: r5c8=1
Naked Single: r4c6=7
Naked Single: r3c2=6
Naked Single: r4c2=2
Naked Single: r3c6=3
Full House: r9c6=6
Full House: r1c4=4
Naked Single: r5c5=2
Naked Single: r5c4=6
Full House: r5c1=3
Naked Single: r2c1=9
Full House: r2c9=6
Naked Single: r3c8=4
Naked Single: r4c3=8
Full House: r4c4=1
Full House: r6c4=8
Full House: r6c1=6
Naked Single: r9c2=9
Full House: r7c2=4
Naked Single: r1c8=5
Full House: r1c7=9
Full House: r7c7=5
Naked Single: r7c1=7
Naked Single: r3c3=7
Full House: r3c1=8
Naked Single: r9c9=1
Full House: r9c3=2
Naked Single: r7c8=3
Full House: r8c8=6
Naked Single: r7c5=9
Full House: r7c9=8
Full House: r8c9=9
Full House: r8c5=7
Naked Single: r8c1=1
Full House: r1c1=2
Full House: r1c3=1
Full House: r8c3=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_145
|
sudoku
|
sudoku_normal_medium_145
|
None
|
sudoku_benchmark
| 39
| 1
|
medium
|
..69.2..1...5..3..9..4...2.5391284762786945..16.735.9..2.3.9..4..52.6...4..8.71..
|
. . 6 9 . 2 . . 1
. . . 5 . . 3 . .
9 . . 4 . . . 2 .
5 3 9 1 2 8 4 7 6
2 7 8 6 9 4 5 . .
1 6 . 7 3 5 . 9 .
. 2 . 3 . 9 . . 4
. . 5 2 . 6 . . .
4 . . 8 . 7 1 . .
|
356982741742561389981473625539128476278694513164735298627319854815246937493857162
|
356982741742561389981473625539128476278694513164735298627319854815246937493857162 #1 Easy (156)
Full House: r6c3=4
Naked Single: r5c9=3
Full House: r5c8=1
Naked Single: r2c6=1
Full House: r3c6=3
Naked Single: r9c2=9
Naked Single: r9c3=3
Naked Single: r9c5=5
Naked Single: r7c5=1
Full House: r8c5=4
Naked Single: r9c8=6
Full House: r9c9=2
Naked Single: r7c3=7
Naked Single: r6c9=8
Full House: r6c7=2
Naked Single: r2c3=2
Full House: r3c3=1
Naked Single: r7c7=8
Naked Single: r8c1=8
Naked Single: r1c7=7
Naked Single: r7c1=6
Full House: r7c8=5
Full House: r8c2=1
Naked Single: r8c8=3
Naked Single: r2c1=7
Full House: r1c1=3
Naked Single: r1c5=8
Naked Single: r2c9=9
Naked Single: r3c7=6
Full House: r8c7=9
Full House: r8c9=7
Full House: r3c9=5
Naked Single: r1c8=4
Full House: r1c2=5
Full House: r2c8=8
Naked Single: r2c5=6
Full House: r3c5=7
Full House: r3c2=8
Full House: r2c2=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_86
|
sudoku
|
sudoku_normal_hard_86
|
None
|
sudoku_benchmark
| 40
| 1
|
medium
|
7.9.12683..68..2.5.2..5694..71.3...43....9.2...214.3.6.....4768..75..4..28..731.9
|
7 . 9 . 1 2 6 8 3
. . 6 8 . . 2 . 5
. 2 . . 5 6 9 4 .
. 7 1 . 3 . . . 4
3 . . . . 9 . 2 .
. . 2 1 4 . 3 . 6
. . . . . 4 7 6 8
. . 7 5 . . 4 . .
2 8 . . 7 3 1 . 9
|
759412683436897215128356947671238594345769821892145376513924768967581432284673159
|
759412683436897215128356947671238594345769821892145376513924768967581432284673159 #1 Easy (160)
Naked Single: r1c4=4
Full House: r1c2=5
Naked Single: r2c5=9
Naked Single: r2c6=7
Full House: r3c4=3
Naked Single: r8c8=3
Naked Single: r8c9=2
Full House: r9c8=5
Naked Single: r9c4=6
Full House: r9c3=4
Naked Single: r6c2=9
Naked Single: r7c5=2
Naked Single: r2c8=1
Full House: r3c9=7
Full House: r5c9=1
Naked Single: r3c3=8
Full House: r3c1=1
Naked Single: r4c8=9
Full House: r6c8=7
Naked Single: r4c4=2
Naked Single: r5c4=7
Full House: r7c4=9
Naked Single: r8c5=8
Full House: r5c5=6
Full House: r8c6=1
Naked Single: r2c1=4
Full House: r2c2=3
Naked Single: r5c3=5
Full House: r7c3=3
Naked Single: r7c1=5
Full House: r7c2=1
Naked Single: r5c2=4
Full House: r8c2=6
Full House: r5c7=8
Full House: r8c1=9
Full House: r4c7=5
Naked Single: r6c1=8
Full House: r4c1=6
Full House: r4c6=8
Full House: r6c6=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_19
|
sudoku
|
sudoku_normal_medium_19
|
None
|
sudoku_benchmark
| 40
| 1
|
medium
|
34...1.25..6...78379...8..187.4.953.9.4.6.278.5...2.1..69.3.1..5312...9..8..95..4
|
3 4 . . . 1 . 2 5
. . 6 . . . 7 8 3
7 9 . . . 8 . . 1
8 7 . 4 . 9 5 3 .
9 . 4 . 6 . 2 7 8
. 5 . . . 2 . 1 .
. 6 9 . 3 . 1 . .
5 3 1 2 . . . 9 .
. 8 . . 9 5 . . 4
|
348671925126954783795328641872419536914563278653782419469837152531246897287195364
|
348671925126954783795328641872419536914563278653782419469837152531246897287195364 #1 Easy (160)
Naked Single: r1c3=8
Naked Single: r4c9=6
Naked Single: r4c5=1
Full House: r4c3=2
Naked Single: r6c1=6
Naked Single: r6c3=3
Full House: r5c2=1
Full House: r2c2=2
Naked Single: r1c5=7
Naked Single: r2c6=4
Naked Single: r5c6=3
Full House: r5c4=5
Naked Single: r7c8=5
Naked Single: r9c1=2
Naked Single: r9c8=6
Full House: r3c8=4
Naked Single: r6c9=9
Full House: r6c7=4
Naked Single: r8c9=7
Full House: r7c9=2
Naked Single: r3c3=5
Full House: r9c3=7
Full House: r2c1=1
Full House: r7c1=4
Naked Single: r6c5=8
Full House: r6c4=7
Naked Single: r2c5=5
Full House: r2c4=9
Naked Single: r7c6=7
Full House: r8c6=6
Full House: r7c4=8
Naked Single: r8c7=8
Full House: r9c7=3
Full House: r9c4=1
Full House: r8c5=4
Full House: r3c5=2
Naked Single: r3c7=6
Full House: r1c7=9
Full House: r1c4=6
Full House: r3c4=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_11
|
sudoku
|
sudoku_normal_medium_11
|
None
|
ritvik19
| 40
| 1
|
medium
|
..4..18...1.86.7.2.36..2.5..7.53962868..1..39...62..17.58.7..9.2..194..5.4.3.5.7.
|
. . 4 . . 1 8 . .
. 1 . 8 6 . 7 . 2
. 3 6 . . 2 . 5 .
. 7 . 5 3 9 6 2 8
6 8 . . 1 . . 3 9
. . . 6 2 . . 1 7
. 5 8 . 7 . . 9 .
2 . . 1 9 4 . . 5
. 4 . 3 . 5 . 7 .
|
724951863915863742836742951471539628682417539593628417358276194267194385149385276
|
724951863915863742836742951471539628682417539593628417358276194267194385149385276 #1 Easy (160)
Naked Single: r4c3=1
Full House: r4c1=4
Naked Single: r1c8=6
Naked Single: r2c8=4
Full House: r8c8=8
Naked Single: r1c5=5
Naked Single: r3c5=4
Full House: r9c5=8
Naked Single: r5c6=7
Naked Single: r6c6=8
Full House: r5c4=4
Naked Single: r8c2=6
Naked Single: r8c7=3
Full House: r8c3=7
Naked Single: r6c2=9
Full House: r1c2=2
Naked Single: r7c4=2
Full House: r7c6=6
Full House: r2c6=3
Naked Single: r9c3=9
Naked Single: r1c9=3
Naked Single: r3c9=1
Full House: r3c7=9
Naked Single: r5c7=5
Full House: r5c3=2
Full House: r6c7=4
Naked Single: r2c3=5
Full House: r2c1=9
Full House: r6c3=3
Full House: r6c1=5
Naked Single: r9c1=1
Full House: r7c1=3
Naked Single: r7c9=4
Full House: r9c9=6
Full House: r7c7=1
Full House: r9c7=2
Naked Single: r3c4=7
Full House: r1c4=9
Full House: r1c1=7
Full House: r3c1=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_267
|
sudoku
|
sudoku_267
| null |
sudoku_benchmark
| 40
| 1
|
medium
|
.7.6215.99..34.2.83.29.8.74...1..8.5.9...5.6..457.2.9..6.8743.1.3..9...77.4..3.2.
|
. 7 . 6 2 1 5 . 9
9 . . 3 4 . 2 . 8
3 . 2 9 . 8 . 7 4
. . . 1 . . 8 . 5
. 9 . . . 5 . 6 .
. 4 5 7 . 2 . 9 .
. 6 . 8 7 4 3 . 1
. 3 . . 9 . . . 7
7 . 4 . . 3 . 2 .
|
478621539956347218312958674627139845193485762845762193269874351531296487784513926
|
478621539956347218312958674627139845193485762845762193269874351531296487784513926 #1 Easy (160)
Naked Single: r3c5=5
Full House: r2c6=7
Naked Single: r1c8=3
Naked Single: r2c8=1
Full House: r3c7=6
Full House: r3c2=1
Naked Single: r5c4=4
Naked Single: r6c7=1
Naked Single: r6c9=3
Naked Single: r7c3=9
Naked Single: r4c2=2
Naked Single: r8c6=6
Full House: r4c6=9
Naked Single: r1c3=8
Full House: r1c1=4
Naked Single: r7c8=5
Full House: r7c1=2
Naked Single: r9c4=5
Full House: r8c4=2
Full House: r9c5=1
Naked Single: r9c9=6
Full House: r5c9=2
Naked Single: r4c8=4
Full House: r5c7=7
Full House: r8c8=8
Naked Single: r2c2=5
Full House: r2c3=6
Full House: r9c2=8
Full House: r9c7=9
Full House: r8c7=4
Naked Single: r4c1=6
Naked Single: r8c3=1
Full House: r8c1=5
Naked Single: r4c5=3
Full House: r4c3=7
Full House: r5c3=3
Naked Single: r6c1=8
Full House: r5c1=1
Full House: r5c5=8
Full House: r6c5=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_141
|
sudoku
|
sudoku_normal_medium_141
|
None
|
ritvik19
| 40
| 1
|
medium
|
9..1...737.45.98.66.1...495.9.62..8.548.9...2....18..725.9617.......362.816..45..
|
9 . . 1 . . . 7 3
7 . 4 5 . 9 8 . 6
6 . 1 . . . 4 9 5
. 9 . 6 2 . . 8 .
5 4 8 . 9 . . . 2
. . . . 1 8 . . 7
2 5 . 9 6 1 7 . .
. . . . . 3 6 2 .
8 1 6 . . 4 5 . .
|
985146273724539816631782495197625384548397162362418957253961748479853621816274539
|
985146273724539816631782495197625384548397162362418957253961748479853621816274539 #1 Easy (160)
Naked Single: r1c7=2
Full House: r2c8=1
Naked Single: r2c5=3
Full House: r2c2=2
Naked Single: r6c1=3
Naked Single: r7c3=3
Naked Single: r5c6=7
Naked Single: r8c1=4
Full House: r4c1=1
Naked Single: r8c2=7
Full House: r8c3=9
Naked Single: r9c9=9
Naked Single: r9c5=7
Naked Single: r9c8=3
Full House: r9c4=2
Naked Single: r1c2=8
Naked Single: r1c3=5
Full House: r3c2=3
Full House: r6c2=6
Naked Single: r1c6=6
Full House: r1c5=4
Naked Single: r4c3=7
Full House: r6c3=2
Naked Single: r6c4=4
Naked Single: r6c7=9
Full House: r6c8=5
Naked Single: r7c8=4
Full House: r5c8=6
Full House: r7c9=8
Full House: r8c9=1
Full House: r4c9=4
Naked Single: r3c6=2
Full House: r4c6=5
Full House: r5c4=3
Full House: r4c7=3
Full House: r5c7=1
Naked Single: r8c4=8
Full House: r3c4=7
Full House: r3c5=8
Full House: r8c5=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_273
|
sudoku
|
sudoku_273
| null |
sudoku_benchmark
| 40
| 1
|
medium
|
...1.2.6958..34....1.7.638436.41..7...4.789.6...6..43.92..4..5...859.7.2475.6.1..
|
. . . 1 . 2 . 6 9
5 8 . . 3 4 . . .
. 1 . 7 . 6 3 8 4
3 6 . 4 1 . . 7 .
. . 4 . 7 8 9 . 6
. . . 6 . . 4 3 .
9 2 . . 4 . . 5 .
. . 8 5 9 . 7 . 2
4 7 5 . 6 . 1 . .
|
743182569586934217219756384362419875154378926897625431921847653638591742475263198
|
743182569586934217219756384362419875154378926897625431921847653638591742475263198 #1 Easy (160)
Naked Single: r2c4=9
Naked Single: r3c1=2
Naked Single: r5c2=5
Naked Single: r3c5=5
Full House: r3c3=9
Full House: r1c5=8
Full House: r6c5=2
Naked Single: r1c7=5
Naked Single: r1c1=7
Naked Single: r8c2=3
Naked Single: r2c7=2
Naked Single: r8c8=4
Naked Single: r9c6=3
Naked Single: r9c8=9
Naked Single: r5c1=1
Naked Single: r6c2=9
Full House: r1c2=4
Full House: r1c3=3
Full House: r2c3=6
Naked Single: r4c3=2
Naked Single: r5c4=3
Full House: r5c8=2
Full House: r2c8=1
Full House: r2c9=7
Naked Single: r8c6=1
Full House: r8c1=6
Full House: r6c1=8
Full House: r6c3=7
Full House: r7c3=1
Naked Single: r4c7=8
Full House: r7c7=6
Naked Single: r7c4=8
Full House: r9c4=2
Full House: r9c9=8
Full House: r7c6=7
Full House: r7c9=3
Naked Single: r6c6=5
Full House: r4c6=9
Full House: r4c9=5
Full House: r6c9=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_70
|
sudoku
|
sudoku_normal_medium_70
|
None
|
sudoku_benchmark
| 40
| 1
|
medium
|
.45.7.8.6...612..4..7..4.9.7...3...882...5437..34.71....256..8.659.2...13.1749.25
|
. 4 5 . 7 . 8 . 6
. . . 6 1 2 . . 4
. . 7 . . 4 . 9 .
7 . . . 3 . . . 8
8 2 . . . 5 4 3 7
. . 3 4 . 7 1 . .
. . 2 5 6 . . 8 .
6 5 9 . 2 . . . 1
3 . 1 7 4 9 . 2 5
|
245973816938612574167854293714236958826195437593487162472561389659328741381749625
|
245973816938612574167854293714236958826195437593487162472561389659328741381749625 #1 Easy (160)
Naked Single: r5c5=9
Naked Single: r2c3=8
Naked Single: r2c1=9
Naked Single: r5c3=6
Full House: r5c4=1
Full House: r4c3=4
Naked Single: r7c1=4
Naked Single: r7c2=7
Full House: r9c2=8
Full House: r9c7=6
Naked Single: r1c6=3
Naked Single: r1c8=1
Naked Single: r6c5=8
Full House: r3c5=5
Naked Single: r2c2=3
Naked Single: r6c1=5
Naked Single: r6c2=9
Full House: r4c2=1
Full House: r3c2=6
Naked Single: r4c4=2
Full House: r4c6=6
Naked Single: r1c4=9
Full House: r3c4=8
Full House: r1c1=2
Full House: r8c4=3
Full House: r3c1=1
Naked Single: r7c6=1
Full House: r8c6=8
Naked Single: r6c8=6
Full House: r6c9=2
Naked Single: r4c8=5
Full House: r4c7=9
Naked Single: r8c7=7
Full House: r8c8=4
Full House: r2c8=7
Full House: r2c7=5
Naked Single: r3c9=3
Full House: r3c7=2
Full House: r7c7=3
Full House: r7c9=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_13
|
sudoku
|
sudoku_normal_medium_13
|
None
|
ritvik19
| 40
| 1
|
medium
|
.534179..987.3...4.64..2.535..74..16..8..1..5..1.5.29....3.9..2.4..2.57.7.95.438.
|
. 5 3 4 1 7 9 . .
9 8 7 . 3 . . . 4
. 6 4 . . 2 . 5 3
5 . . 7 4 . . 1 6
. . 8 . . 1 . . 5
. . 1 . 5 . 2 9 .
. . . 3 . 9 . . 2
. 4 . . 2 . 5 7 .
7 . 9 5 . 4 3 8 .
|
253417968987635124164982753592743816678291435431856297815379642346128579729564381
|
253417968987635124164982753592743816678291435431856297815379642346128579729564381 #1 Easy (160)
Naked Single: r1c1=2
Full House: r3c1=1
Naked Single: r1c9=8
Full House: r1c8=6
Naked Single: r7c2=1
Naked Single: r4c3=2
Naked Single: r8c3=6
Full House: r7c3=5
Naked Single: r2c4=6
Naked Single: r4c7=8
Naked Single: r9c5=6
Naked Single: r9c9=1
Full House: r9c2=2
Naked Single: r3c7=7
Naked Single: r6c9=7
Full House: r8c9=9
Naked Single: r2c7=1
Full House: r2c8=2
Full House: r2c6=5
Naked Single: r7c8=4
Full House: r5c8=3
Full House: r5c7=4
Full House: r7c7=6
Naked Single: r7c1=8
Full House: r7c5=7
Full House: r8c1=3
Naked Single: r8c6=8
Full House: r8c4=1
Naked Single: r6c4=8
Naked Single: r4c6=3
Full House: r4c2=9
Full House: r6c6=6
Naked Single: r5c5=9
Full House: r3c5=8
Full House: r3c4=9
Full House: r5c4=2
Naked Single: r6c2=3
Full House: r5c2=7
Full House: r5c1=6
Full House: r6c1=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_252
|
sudoku
|
sudoku_252
| null |
sudoku_benchmark
| 40
| 1
|
medium
|
13.5....7..716..84485.29.1.853.769.126.....75..4...3623496.2..85..9.......8.3.1..
|
1 3 . 5 . . . . 7
. . 7 1 6 . . 8 4
4 8 5 . 2 9 . 1 .
8 5 3 . 7 6 9 . 1
2 6 . . . . . 7 5
. . 4 . . . 3 6 2
3 4 9 6 . 2 . . 8
5 . . 9 . . . . .
. . 8 . 3 . 1 . .
|
136548297927163584485729613853276941261394875794851362349612758512987436678435129
|
136548297927163584485729613853276941261394875794851362349612758512987436678435129 #1 Easy (160)
Naked Single: r2c6=3
Naked Single: r2c1=9
Naked Single: r3c7=6
Naked Single: r4c8=4
Full House: r4c4=2
Full House: r5c7=8
Naked Single: r5c3=1
Naked Single: r7c8=5
Naked Single: r6c4=8
Naked Single: r3c4=7
Full House: r3c9=3
Naked Single: r2c2=2
Full House: r1c3=6
Full House: r2c7=5
Full House: r8c3=2
Naked Single: r6c1=7
Full House: r6c2=9
Full House: r9c1=6
Naked Single: r1c7=2
Full House: r1c8=9
Naked Single: r5c6=4
Naked Single: r7c5=1
Full House: r7c7=7
Full House: r8c7=4
Naked Single: r9c4=4
Full House: r5c4=3
Full House: r5c5=9
Naked Single: r8c9=6
Full House: r9c9=9
Naked Single: r9c2=7
Full House: r8c2=1
Naked Single: r8c8=3
Full House: r9c8=2
Full House: r9c6=5
Naked Single: r1c6=8
Full House: r1c5=4
Naked Single: r6c5=5
Full House: r8c5=8
Full House: r6c6=1
Full House: r8c6=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_26
|
sudoku
|
sudoku_normal_medium_26
|
None
|
ritvik19
| 40
| 1
|
medium
|
7.3..45..129.83647...7.23.8.7..4...3.623.5.84..58.9.6..1.637..929.4....63.....87.
|
7 . 3 . . 4 5 . .
1 2 9 . 8 3 6 4 7
. . . 7 . 2 3 . 8
. 7 . . 4 . . . 3
. 6 2 3 . 5 . 8 4
. . 5 8 . 9 . 6 .
. 1 . 6 3 7 . . 9
2 9 . 4 . . . . 6
3 . . . . . 8 7 .
|
783164592129583647654792318871246953962315784435879261518637429297458136346921875
|
783164592129583647654792318871246953962315784435879261518637429297458136346921875 #1 Easy (160)
Full House: r2c4=5
Naked Single: r1c2=8
Naked Single: r5c1=9
Naked Single: r6c1=4
Naked Single: r9c6=1
Naked Single: r8c7=1
Naked Single: r4c1=8
Naked Single: r6c2=3
Full House: r4c3=1
Naked Single: r4c6=6
Full House: r8c6=8
Naked Single: r8c5=5
Naked Single: r5c7=7
Full House: r5c5=1
Naked Single: r7c1=5
Full House: r3c1=6
Naked Single: r4c4=2
Full House: r6c5=7
Naked Single: r8c3=7
Full House: r8c8=3
Naked Single: r6c7=2
Full House: r6c9=1
Naked Single: r7c8=2
Naked Single: r9c2=4
Full House: r3c2=5
Full House: r3c3=4
Naked Single: r3c5=9
Full House: r3c8=1
Naked Single: r4c7=9
Full House: r7c7=4
Full House: r9c9=5
Full House: r1c9=2
Full House: r7c3=8
Full House: r9c3=6
Full House: r1c8=9
Full House: r4c8=5
Naked Single: r9c4=9
Full House: r1c4=1
Full House: r1c5=6
Full House: r9c5=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_269
|
sudoku
|
sudoku_269
| null |
sudoku_benchmark
| 40
| 1
|
medium
|
89163.457.23.....146..18..2...89.1.6.7916..4....427....5...67.9.362..8159...5..6.
|
8 9 1 6 3 . 4 5 7
. 2 3 . . . . . 1
4 6 . . 1 8 . . 2
. . . 8 9 . 1 . 6
. 7 9 1 6 . . 4 .
. . . 4 2 7 . . .
. 5 . . . 6 7 . 9
. 3 6 2 . . 8 1 5
9 . . . 5 . . 6 .
|
891632457523974681467518932245893176379165248618427593154386729736249815982751364
|
891632457523974681467518932245893176379165248618427593154386729736249815982751364 #1 Easy (160)
Full House: r1c6=2
Naked Single: r4c2=4
Naked Single: r7c4=3
Naked Single: r8c1=7
Naked Single: r7c8=2
Naked Single: r9c4=7
Naked Single: r2c1=5
Full House: r3c3=7
Naked Single: r8c5=4
Full House: r8c6=9
Naked Single: r7c1=1
Naked Single: r9c7=3
Full House: r9c9=4
Naked Single: r2c4=9
Full House: r3c4=5
Naked Single: r2c5=7
Full House: r7c5=8
Full House: r9c6=1
Full House: r2c6=4
Full House: r7c3=4
Naked Single: r9c2=8
Full House: r6c2=1
Full House: r9c3=2
Naked Single: r3c7=9
Full House: r3c8=3
Naked Single: r2c7=6
Full House: r2c8=8
Naked Single: r4c3=5
Full House: r6c3=8
Naked Single: r6c7=5
Full House: r5c7=2
Naked Single: r4c8=7
Full House: r6c8=9
Naked Single: r4c6=3
Full House: r4c1=2
Full House: r5c6=5
Naked Single: r6c9=3
Full House: r5c9=8
Full House: r5c1=3
Full House: r6c1=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_34
|
sudoku
|
sudoku_normal_medium_34
|
None
|
ritvik19
| 40
| 1
|
medium
|
29631...4.7356...8..5.27.6..642..31......18....178.9.27.269.....5...27.93.98.56.1
|
2 9 6 3 1 . . . 4
. 7 3 5 6 . . . 8
. . 5 . 2 7 . 6 .
. 6 4 2 . . 3 1 .
. . . . . 1 8 . .
. . 1 7 8 . 9 . 2
7 . 2 6 9 . . . .
. 5 . . . 2 7 . 9
3 . 9 8 . 5 6 . 1
|
296318574173564298485927163864259317927431856531786942712693485658142739349875621
|
296318574173564298485927163864259317927431856531786942712693485658142739349875621 #1 Easy (160)
Naked Single: r1c6=8
Naked Single: r3c7=1
Naked Single: r4c5=5
Naked Single: r6c2=3
Naked Single: r1c7=5
Full House: r1c8=7
Naked Single: r8c3=8
Full House: r5c3=7
Naked Single: r6c1=5
Naked Single: r4c6=9
Naked Single: r3c9=3
Naked Single: r9c2=4
Naked Single: r2c7=2
Full House: r7c7=4
Full House: r2c8=9
Naked Single: r4c9=7
Full House: r4c1=8
Naked Single: r5c2=2
Full House: r5c1=9
Naked Single: r6c8=4
Full House: r6c6=6
Naked Single: r2c6=4
Full House: r7c6=3
Full House: r2c1=1
Full House: r3c4=9
Naked Single: r5c4=4
Full House: r5c5=3
Full House: r8c4=1
Naked Single: r7c9=5
Full House: r5c9=6
Full House: r5c8=5
Naked Single: r3c2=8
Full House: r7c2=1
Full House: r3c1=4
Full House: r8c1=6
Full House: r7c8=8
Naked Single: r9c5=7
Full House: r9c8=2
Full House: r8c8=3
Full House: r8c5=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_256
|
sudoku
|
sudoku_256
| null |
sudoku_benchmark
| 40
| 1
|
medium
|
2..3...6...9.1...2.17..89..8..4..7...3.....2...2..6..49842651375..873496763149..8
|
2 . . 3 . . . 6 .
. . 9 . 1 . . . 2
. 1 7 . . 8 9 . .
8 . . 4 . . 7 . .
. 3 . . . . . 2 .
. . 2 . . 6 . . 4
9 8 4 2 6 5 1 3 7
5 . . 8 7 3 4 9 6
7 6 3 1 4 9 . . 8
|
248397561359614872617528943896432715435781629172956384984265137521873496763149258
|
248397561359614872617528943896432715435781629172956384984265137521873496763149258 #1 Easy (160)
Naked Single: r8c2=2
Full House: r8c3=1
Naked Single: r6c1=1
Naked Single: r9c8=5
Full House: r9c7=2
Naked Single: r3c8=4
Naked Single: r4c8=1
Naked Single: r6c8=8
Full House: r2c8=7
Naked Single: r4c6=2
Naked Single: r2c6=4
Naked Single: r1c6=7
Full House: r5c6=1
Naked Single: r2c2=5
Naked Single: r1c2=4
Naked Single: r1c3=8
Naked Single: r2c4=6
Naked Single: r4c2=9
Full House: r6c2=7
Naked Single: r1c7=5
Naked Single: r2c1=3
Full House: r2c7=8
Full House: r3c1=6
Full House: r5c1=4
Naked Single: r3c4=5
Naked Single: r1c5=9
Full House: r1c9=1
Full House: r3c9=3
Full House: r3c5=2
Naked Single: r5c7=6
Full House: r6c7=3
Naked Single: r6c4=9
Full House: r6c5=5
Full House: r5c4=7
Naked Single: r4c9=5
Full House: r5c9=9
Naked Single: r5c3=5
Full House: r5c5=8
Full House: r4c5=3
Full House: r4c3=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_83
|
sudoku
|
sudoku_normal_hard_83
|
None
|
ritvik19
| 40
| 1
|
medium
|
.2467...97.....642.164.3587..8596..4.5.7.1.63.673.....8..93..1.39.....2.6..2143..
|
. 2 4 6 7 . . . 9
7 . . . . . 6 4 2
. 1 6 4 . 3 5 8 7
. . 8 5 9 6 . . 4
. 5 . 7 . 1 . 6 3
. 6 7 3 . . . . .
8 . . 9 3 . . 1 .
3 9 . . . . . 2 .
6 . . 2 1 4 3 . .
|
524678139783159642916423587138596274259741863467382951842935716391867425675214398
|
524678139783159642916423587138596274259741863467382951842935716391867425675214398 #1 Easy (160)
Naked Single: r3c1=9
Full House: r3c5=2
Naked Single: r4c2=3
Naked Single: r1c8=3
Full House: r1c7=1
Naked Single: r1c1=5
Full House: r1c6=8
Naked Single: r4c8=7
Naked Single: r8c4=8
Full House: r2c4=1
Naked Single: r9c3=5
Naked Single: r9c2=7
Naked Single: r2c2=8
Full House: r2c3=3
Full House: r7c2=4
Naked Single: r2c5=5
Full House: r2c6=9
Naked Single: r6c6=2
Naked Single: r4c7=2
Full House: r4c1=1
Naked Single: r7c3=2
Full House: r8c3=1
Full House: r5c3=9
Naked Single: r9c8=9
Full House: r9c9=8
Full House: r6c8=5
Naked Single: r7c7=7
Naked Single: r8c5=6
Naked Single: r6c1=4
Full House: r5c1=2
Naked Single: r5c7=8
Full House: r5c5=4
Full House: r6c5=8
Naked Single: r6c9=1
Full House: r6c7=9
Full House: r8c7=4
Naked Single: r7c6=5
Full House: r7c9=6
Full House: r8c9=5
Full House: r8c6=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_266
|
sudoku
|
sudoku_266
| null |
sudoku_benchmark
| 41
| 1
|
medium
|
..31...5256...9...8...4..7638...279.2.1.8746...96...851...9.6.8...2.45..67.5.8329
|
. . 3 1 . . . 5 2
5 6 . . . 9 . . .
8 . . . 4 . . 7 6
3 8 . . . 2 7 9 .
2 . 1 . 8 7 4 6 .
. . 9 6 . . . 8 5
1 . . . 9 . 6 . 8
. . . 2 . 4 5 . .
6 7 . 5 . 8 3 2 9
|
493176852567829134812345976386452791251987463749631285125793648938264517674518329
|
493176852567829134812345976386452791251987463749631285125793648938264517674518329 #1 Easy (164)
Naked Single: r3c3=2
Naked Single: r5c2=5
Naked Single: r4c9=1
Naked Single: r5c9=3
Full House: r6c7=2
Full House: r5c4=9
Naked Single: r6c2=4
Naked Single: r8c1=9
Naked Single: r8c3=8
Naked Single: r3c4=3
Naked Single: r4c4=4
Naked Single: r7c6=3
Naked Single: r1c6=6
Naked Single: r8c8=1
Naked Single: r9c5=1
Full House: r9c3=4
Naked Single: r7c8=4
Full House: r8c9=7
Full House: r2c9=4
Full House: r2c8=3
Naked Single: r4c5=5
Full House: r4c3=6
Full House: r6c1=7
Full House: r1c1=4
Naked Single: r1c2=9
Naked Single: r8c2=3
Full House: r8c5=6
Full House: r7c4=7
Full House: r2c4=8
Naked Single: r3c6=5
Full House: r6c6=1
Full House: r6c5=3
Naked Single: r7c2=2
Full House: r7c3=5
Full House: r2c3=7
Full House: r3c2=1
Full House: r3c7=9
Naked Single: r1c5=7
Full House: r1c7=8
Full House: r2c7=1
Full House: r2c5=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_107
|
sudoku
|
sudoku_normal_medium_107
|
None
|
ritvik19
| 41
| 1
|
medium
|
98..2.7..3714..6.9.5.71..4...256...7.9514.263...9.251..2.8.5...5.8.74.3.6....14..
|
9 8 . . 2 . 7 . .
3 7 1 4 . . 6 . 9
. 5 . 7 1 . . 4 .
. . 2 5 6 . . . 7
. 9 5 1 4 . 2 6 3
. . . 9 . 2 5 1 .
. 2 . 8 . 5 . . .
5 . 8 . 7 4 . 3 .
6 . . . . 1 4 . .
|
984326751371458629256719348142563897895147263763982514429835176518674932637291485
|
984326751371458629256719348142563897895147263763982514429835176518674932637291485 #1 Easy (164)
Naked Single: r3c3=6
Naked Single: r2c6=8
Naked Single: r1c8=5
Naked Single: r3c1=2
Full House: r1c3=4
Naked Single: r8c2=1
Naked Single: r9c2=3
Naked Single: r2c5=5
Full House: r2c8=2
Naked Single: r4c6=3
Naked Single: r5c6=7
Full House: r6c5=8
Full House: r5c1=8
Naked Single: r1c9=1
Naked Single: r3c9=8
Full House: r3c7=3
Full House: r3c6=9
Full House: r1c6=6
Full House: r1c4=3
Naked Single: r8c7=9
Naked Single: r4c2=4
Full House: r6c2=6
Naked Single: r9c4=2
Full House: r8c4=6
Full House: r8c9=2
Naked Single: r9c5=9
Full House: r7c5=3
Naked Single: r6c9=4
Naked Single: r7c9=6
Full House: r9c9=5
Naked Single: r4c7=8
Full House: r7c7=1
Full House: r4c8=9
Full House: r4c1=1
Naked Single: r7c8=7
Full House: r9c8=8
Full House: r9c3=7
Naked Single: r6c1=7
Full House: r7c1=4
Full House: r7c3=9
Full House: r6c3=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_281
|
sudoku
|
sudoku_281
| null |
sudoku_benchmark
| 41
| 1
|
medium
|
81.42...66..8.52.39....34..238.645......8...2..173.869..52..63.3.71.8.2.4..3...78
|
8 1 . 4 2 . . . 6
6 . . 8 . 5 2 . 3
9 . . . . 3 4 . .
2 3 8 . 6 4 5 . .
. . . . 8 . . . 2
. . 1 7 3 . 8 6 9
. . 5 2 . . 6 3 .
3 . 7 1 . 8 . 2 .
4 . . 3 . . . 7 8
|
813429756674815293952673481238964517796581342541732869185297634367148925429356178
|
813429756674815293952673481238964517796581342541732869185297634367148925429356178 #1 Easy (164)
Naked Single: r6c6=2
Naked Single: r1c3=3
Naked Single: r2c3=4
Naked Single: r3c3=2
Naked Single: r3c4=6
Naked Single: r4c4=9
Full House: r5c4=5
Full House: r5c6=1
Naked Single: r8c7=9
Naked Single: r6c1=5
Full House: r6c2=4
Naked Single: r7c1=1
Full House: r5c1=7
Naked Single: r4c8=1
Full House: r4c9=7
Naked Single: r2c2=7
Full House: r3c2=5
Naked Single: r5c8=4
Full House: r5c7=3
Naked Single: r1c7=7
Full House: r9c7=1
Naked Single: r8c2=6
Naked Single: r7c9=4
Full House: r8c9=5
Full House: r3c9=1
Full House: r8c5=4
Naked Single: r2c8=9
Full House: r2c5=1
Naked Single: r3c8=8
Full House: r3c5=7
Full House: r1c6=9
Full House: r1c8=5
Naked Single: r5c2=9
Full House: r5c3=6
Full House: r9c3=9
Naked Single: r7c5=9
Full House: r9c5=5
Naked Single: r7c6=7
Full House: r9c6=6
Full House: r7c2=8
Full House: r9c2=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_131
|
sudoku
|
sudoku_normal_medium_131
|
None
|
ritvik19
| 41
| 1
|
medium
|
5.9.....82..35..9.78.1923.....4.69...4..73.........47.4928.75....7.21849158.4923.
|
5 . 9 . . . . . 8
2 . . 3 5 . . 9 .
7 8 . 1 9 2 3 . .
. . . 4 . 6 9 . .
. 4 . . 7 3 . . .
. . . . . . 4 7 .
4 9 2 8 . 7 5 . .
. . 7 . 2 1 8 4 9
1 5 8 . 4 9 2 3 .
|
539764128216358794784192365873416952945273681621985473492837516367521849158649237
|
539764128216358794784192365873416952945273681621985473492837516367521849158649237 #1 Easy (164)
Naked Single: r1c6=4
Naked Single: r1c5=6
Naked Single: r9c4=6
Full House: r9c9=7
Naked Single: r2c6=8
Full House: r1c4=7
Full House: r6c6=5
Naked Single: r7c5=3
Full House: r8c4=5
Naked Single: r1c7=1
Naked Single: r1c2=3
Full House: r1c8=2
Naked Single: r5c7=6
Full House: r2c7=7
Naked Single: r8c2=6
Full House: r8c1=3
Naked Single: r2c2=1
Naked Single: r4c1=8
Naked Single: r6c2=2
Full House: r4c2=7
Naked Single: r4c5=1
Full House: r6c5=8
Naked Single: r5c1=9
Full House: r6c1=6
Naked Single: r6c4=9
Full House: r5c4=2
Naked Single: r4c8=5
Naked Single: r3c8=6
Naked Single: r4c3=3
Full House: r4c9=2
Naked Single: r5c9=1
Naked Single: r2c9=4
Full House: r2c3=6
Full House: r3c3=4
Full House: r3c9=5
Naked Single: r7c8=1
Full House: r5c8=8
Full House: r5c3=5
Full House: r6c3=1
Full House: r6c9=3
Full House: r7c9=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_282
|
sudoku
|
sudoku_282
| null |
ritvik19
| 41
| 1
|
medium
|
.2..1.4394.8.6...5.932.4..8.14.27....57..92..83..4..97.4..729.6.85.9637.7...8....
|
. 2 . . 1 . 4 3 9
4 . 8 . 6 . . . 5
. 9 3 2 . 4 . . 8
. 1 4 . 2 7 . . .
. 5 7 . . 9 2 . .
8 3 . . 4 . . 9 7
. 4 . . 7 2 9 . 6
. 8 5 . 9 6 3 7 .
7 . . . 8 . . . .
|
526718439478963125193254768914627853657839214832145697341572986285496371769381542
|
526718439478963125193254768914627853657839214832145697341572986285496371769381542 #1 Easy (164)
Naked Single: r2c2=7
Full House: r9c2=6
Naked Single: r2c6=3
Naked Single: r5c1=6
Naked Single: r3c5=5
Full House: r5c5=3
Naked Single: r4c9=3
Naked Single: r1c3=6
Naked Single: r7c3=1
Naked Single: r2c7=1
Naked Single: r2c4=9
Full House: r2c8=2
Naked Single: r1c1=5
Full House: r3c1=1
Naked Single: r4c1=9
Full House: r6c3=2
Full House: r9c3=9
Naked Single: r1c6=8
Full House: r1c4=7
Naked Single: r7c1=3
Full House: r8c1=2
Naked Single: r3c8=6
Full House: r3c7=7
Naked Single: r9c7=5
Naked Single: r7c4=5
Full House: r7c8=8
Naked Single: r6c7=6
Full House: r4c7=8
Naked Single: r9c6=1
Full House: r6c6=5
Full House: r6c4=1
Naked Single: r4c8=5
Full House: r4c4=6
Full House: r5c4=8
Naked Single: r8c4=4
Full House: r8c9=1
Full House: r9c4=3
Naked Single: r9c8=4
Full House: r5c8=1
Full House: r5c9=4
Full House: r9c9=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_277
|
sudoku
|
sudoku_277
| null |
sudoku_benchmark
| 41
| 1
|
medium
|
1.9..75643...2.79.7.8..9..398..1..2.541.9.8.7...8.3.5....1..3....763.9.58.29.4.71
|
1 . 9 . . 7 5 6 4
3 . . . 2 . 7 9 .
7 . 8 . . 9 . . 3
9 8 . . 1 . . 2 .
5 4 1 . 9 . 8 . 7
. . . 8 . 3 . 5 .
. . . 1 . . 3 . .
. . 7 6 3 . 9 . 5
8 . 2 9 . 4 . 7 1
|
129387564364521798758469213983715426541296837276843159695178342417632985832954671
|
129387564364521798758469213983715426541296837276843159695178342417632985832954671 #1 Easy (164)
Naked Single: r1c2=2
Naked Single: r3c8=1
Naked Single: r5c8=3
Naked Single: r1c4=3
Full House: r1c5=8
Naked Single: r4c9=6
Naked Single: r5c4=2
Full House: r5c6=6
Naked Single: r6c3=6
Naked Single: r8c1=4
Naked Single: r8c2=1
Naked Single: r9c5=5
Naked Single: r2c9=8
Full House: r3c7=2
Naked Single: r9c7=6
Full House: r9c2=3
Naked Single: r4c3=3
Naked Single: r4c6=5
Naked Single: r4c7=4
Full House: r4c4=7
Full House: r6c7=1
Full House: r6c9=9
Full House: r7c9=2
Full House: r6c5=4
Naked Single: r6c1=2
Full House: r6c2=7
Full House: r7c1=6
Naked Single: r7c3=5
Full House: r2c3=4
Full House: r7c2=9
Naked Single: r8c8=8
Full House: r7c8=4
Full House: r8c6=2
Naked Single: r7c5=7
Full House: r7c6=8
Full House: r2c6=1
Full House: r3c5=6
Naked Single: r2c4=5
Full House: r2c2=6
Full House: r3c2=5
Full House: r3c4=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_85
|
sudoku
|
sudoku_normal_medium_85
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
91.8235....8.6..2....4...8..4937561.3.5.1..47167284.9..9...8....5..4.8....27.9.61
|
9 1 . 8 2 3 5 . .
. . 8 . 6 . . 2 .
. . . 4 . . . 8 .
. 4 9 3 7 5 6 1 .
3 . 5 . 1 . . 4 7
1 6 7 2 8 4 . 9 .
. 9 . . . 8 . . .
. 5 . . 4 . 8 . .
. . 2 7 . 9 . 6 1
|
916823574478561923523497186249375618385916247167284395694138752751642839832759461
|
916823574478561923523497186249375618385916247167284395694138752751642839832759461 #1 Easy (164)
Naked Single: r6c7=3
Full House: r6c9=5
Naked Single: r5c7=2
Full House: r4c9=8
Full House: r4c1=2
Full House: r5c2=8
Naked Single: r5c6=6
Full House: r5c4=9
Naked Single: r1c8=7
Naked Single: r9c7=4
Naked Single: r9c2=3
Naked Single: r8c8=3
Full House: r7c8=5
Naked Single: r7c7=7
Naked Single: r9c1=8
Full House: r9c5=5
Naked Single: r2c2=7
Full House: r3c2=2
Naked Single: r7c9=2
Full House: r8c9=9
Naked Single: r7c5=3
Full House: r3c5=9
Naked Single: r2c6=1
Naked Single: r3c7=1
Full House: r2c7=9
Naked Single: r2c4=5
Full House: r3c6=7
Full House: r8c6=2
Naked Single: r2c1=4
Full House: r2c9=3
Naked Single: r1c3=6
Full House: r1c9=4
Full House: r3c9=6
Naked Single: r7c1=6
Naked Single: r3c1=5
Full House: r3c3=3
Full House: r8c1=7
Naked Single: r8c3=1
Full House: r7c3=4
Full House: r7c4=1
Full House: r8c4=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_34
|
sudoku
|
sudoku_normal_hard_34
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
7....52.35.247..19816...5...879...51....83..6.612...9.17...9842..9..4...42.73..65
|
7 . . . . 5 2 . 3
5 . 2 4 7 . . 1 9
8 1 6 . . . 5 . .
. 8 7 9 . . . 5 1
. . . . 8 3 . . 6
. 6 1 2 . . . 9 .
1 7 . . . 9 8 4 2
. . 9 . . 4 . . .
4 2 . 7 3 . . 6 5
|
794615283532478619816392574287946351945183726361257498173569842659824137428731965
|
794615283532478619816392574287946351945183726361257498173569842659824137428731965 #1 Easy (164)
Naked Single: r2c2=3
Naked Single: r3c4=3
Naked Single: r3c6=2
Naked Single: r2c7=6
Full House: r2c6=8
Naked Single: r3c8=7
Naked Single: r1c3=4
Full House: r1c2=9
Naked Single: r4c6=6
Naked Single: r6c6=7
Full House: r9c6=1
Naked Single: r6c1=3
Naked Single: r1c8=8
Full House: r3c9=4
Full House: r3c5=9
Naked Single: r8c9=7
Full House: r6c9=8
Naked Single: r9c3=8
Full House: r9c7=9
Naked Single: r8c2=5
Full House: r5c2=4
Naked Single: r5c8=2
Full House: r8c8=3
Full House: r8c7=1
Naked Single: r5c3=5
Full House: r7c3=3
Full House: r8c1=6
Naked Single: r4c5=4
Naked Single: r4c1=2
Full House: r5c1=9
Full House: r4c7=3
Naked Single: r6c7=4
Full House: r5c7=7
Full House: r5c4=1
Full House: r6c5=5
Naked Single: r8c4=8
Full House: r8c5=2
Naked Single: r1c4=6
Full House: r1c5=1
Full House: r7c5=6
Full House: r7c4=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_55
|
sudoku
|
sudoku_normal_medium_55
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
4..7.5.9...7.91..2.3..2.6.78.5.397.1.731.6.242..4..8.9.91.7..4.6..9.23...8.6..9.5
|
4 . . 7 . 5 . 9 .
. . 7 . 9 1 . . 2
. 3 . . 2 . 6 . 7
8 . 5 . 3 9 7 . 1
. 7 3 1 . 6 . 2 4
2 . . 4 . . 8 . 9
. 9 1 . 7 . . 4 .
6 . . 9 . 2 3 . .
. 8 . 6 . . 9 . 5
|
428765193567391482139824657845239761973186524216457839391578246654912378782643915
|
428765193567391482139824657845239761973186524216457839391578246654912378782643915 #1 Easy (164)
Naked Single: r5c1=9
Naked Single: r4c8=6
Naked Single: r3c4=8
Naked Single: r4c4=2
Full House: r4c2=4
Naked Single: r6c6=7
Naked Single: r5c7=5
Full House: r5c5=8
Full House: r6c5=5
Full House: r6c8=3
Naked Single: r6c3=6
Full House: r6c2=1
Naked Single: r2c1=5
Naked Single: r1c7=1
Naked Single: r8c3=4
Naked Single: r7c7=2
Full House: r2c7=4
Naked Single: r8c9=8
Naked Single: r1c5=6
Naked Single: r2c4=3
Full House: r3c6=4
Full House: r7c4=5
Naked Single: r3c3=9
Naked Single: r8c2=5
Naked Single: r2c2=6
Full House: r2c8=8
Full House: r1c2=2
Naked Single: r3c1=1
Full House: r3c8=5
Full House: r1c9=3
Full House: r7c9=6
Full House: r1c3=8
Full House: r9c3=2
Naked Single: r7c1=3
Full House: r7c6=8
Full House: r9c6=3
Full House: r9c1=7
Naked Single: r8c5=1
Full House: r8c8=7
Full House: r9c8=1
Full House: r9c5=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_117
|
sudoku
|
sudoku_normal_medium_117
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
.712..69...4..6.87.5..8..1338.1.2.54.49..87.2.2.934..17...2..4.49.36.1....84.5...
|
. 7 1 2 . . 6 9 .
. . 4 . . 6 . 8 7
. 5 . . 8 . . 1 3
3 8 . 1 . 2 . 5 4
. 4 9 . . 8 7 . 2
. 2 . 9 3 4 . . 1
7 . . . 2 . . 4 .
4 9 . 3 6 . 1 . .
. . 8 4 . 5 . . .
|
871243695934516287652789413386172954149658732527934861763821549495367128218495376
|
871243695934516287652789413386172954149658732527934861763821549495367128218495376 #1 Easy (164)
Naked Single: r1c1=8
Naked Single: r1c9=5
Naked Single: r4c7=9
Naked Single: r6c8=6
Naked Single: r6c7=8
Full House: r5c8=3
Naked Single: r2c2=3
Naked Single: r2c4=5
Naked Single: r4c5=7
Full House: r4c3=6
Naked Single: r5c5=5
Full House: r5c4=6
Full House: r5c1=1
Naked Single: r3c4=7
Full House: r7c4=8
Naked Single: r1c6=3
Full House: r1c5=4
Naked Single: r8c6=7
Naked Single: r2c7=2
Full House: r3c7=4
Naked Single: r8c9=8
Naked Single: r6c1=5
Full House: r6c3=7
Naked Single: r3c3=2
Naked Single: r3c6=9
Full House: r2c5=1
Full House: r2c1=9
Full House: r3c1=6
Full House: r7c6=1
Full House: r9c5=9
Full House: r9c1=2
Naked Single: r8c8=2
Full House: r8c3=5
Full House: r9c8=7
Full House: r7c3=3
Naked Single: r9c7=3
Full House: r7c7=5
Naked Single: r7c2=6
Full House: r7c9=9
Full House: r9c9=6
Full House: r9c2=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_136
|
sudoku
|
sudoku_normal_medium_136
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
7..4...95.597.823.432.5.67.564.8.7....36.4.81.17......2..84.9...9.5.3..7.45....62
|
7 . . 4 . . . 9 5
. 5 9 7 . 8 2 3 .
4 3 2 . 5 . 6 7 .
5 6 4 . 8 . 7 . .
. . 3 6 . 4 . 8 1
. 1 7 . . . . . .
2 . . 8 4 . 9 . .
. 9 . 5 . 3 . . 7
. 4 5 . . . . 6 2
|
786432195159768234432159678564381729923674581817295346271846953698523417345917862
|
786432195159768234432159678564381729923674581817295346271846953698523417345917862 #1 Easy (164)
Naked Single: r2c9=4
Naked Single: r3c9=8
Full House: r1c7=1
Naked Single: r4c8=2
Naked Single: r1c2=8
Naked Single: r5c1=9
Naked Single: r5c7=5
Naked Single: r7c2=7
Full House: r5c2=2
Full House: r6c1=8
Full House: r5c5=7
Naked Single: r7c9=3
Naked Single: r1c3=6
Full House: r2c1=1
Full House: r2c5=6
Naked Single: r6c8=4
Naked Single: r4c9=9
Full House: r6c9=6
Full House: r6c7=3
Naked Single: r9c7=8
Full House: r8c7=4
Naked Single: r1c6=2
Full House: r1c5=3
Naked Single: r7c3=1
Full House: r8c3=8
Naked Single: r8c1=6
Full House: r9c1=3
Naked Single: r8c8=1
Full House: r7c8=5
Full House: r7c6=6
Full House: r8c5=2
Naked Single: r4c6=1
Full House: r4c4=3
Naked Single: r6c5=9
Full House: r9c5=1
Naked Single: r3c6=9
Full House: r3c4=1
Naked Single: r6c4=2
Full House: r6c6=5
Full House: r9c4=9
Full House: r9c6=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_54
|
sudoku
|
sudoku_normal_medium_54
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
4.62..817.18.97..3.3..8..6...7.46.....135....9..7..4.6..457.18987.1.4..215.829...
|
4 . 6 2 . . 8 1 7
. 1 8 . 9 7 . . 3
. 3 . . 8 . . 6 .
. . 7 . 4 6 . . .
. . 1 3 5 . . . .
9 . . 7 . . 4 . 6
. . 4 5 7 . 1 8 9
8 7 . 1 . 4 . . 2
1 5 . 8 2 9 . . .
|
496235817518697243732481965387946521641352798925718436264573189879164352153829674
|
496235817518697243732481965387946521641352798925718436264573189879164352153829674 #1 Easy (164)
Naked Single: r1c5=3
Naked Single: r3c4=4
Naked Single: r5c9=8
Naked Single: r1c2=9
Full House: r1c6=5
Naked Single: r9c9=4
Naked Single: r4c4=9
Full House: r2c4=6
Full House: r3c6=1
Naked Single: r6c5=1
Full House: r8c5=6
Full House: r7c6=3
Naked Single: r9c3=3
Naked Single: r3c9=5
Full House: r4c9=1
Naked Single: r5c6=2
Full House: r6c6=8
Naked Single: r8c3=9
Naked Single: r9c8=7
Full House: r9c7=6
Naked Single: r2c7=2
Naked Single: r3c3=2
Full House: r6c3=5
Naked Single: r5c1=6
Naked Single: r6c2=2
Full House: r6c8=3
Naked Single: r5c8=9
Naked Single: r2c1=5
Full House: r2c8=4
Full House: r3c7=9
Full House: r3c1=7
Naked Single: r5c2=4
Full House: r5c7=7
Naked Single: r7c1=2
Full House: r4c1=3
Full House: r4c2=8
Full House: r7c2=6
Naked Single: r4c7=5
Full House: r4c8=2
Full House: r8c8=5
Full House: r8c7=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_96
|
sudoku
|
sudoku_normal_medium_96
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
..92..41..3..85.2.6429..5387....6..2..475.1..2...91874.....42...716....592.5.8.41
|
. . 9 2 . . 4 1 .
. 3 . . 8 5 . 2 .
6 4 2 9 . . 5 3 8
7 . . . . 6 . . 2
. . 4 7 5 . 1 . .
2 . . . 9 1 8 7 4
. . . . . 4 2 . .
. 7 1 6 . . . . 5
9 2 . 5 . 8 . 4 1
|
589263417137485629642917538713846952894752163265391874358174296471629385926538741
|
589263417137485629642917538713846952894752163265391874358174296471629385926538741 #1 Easy (164)
Naked Single: r2c1=1
Naked Single: r3c6=7
Full House: r3c5=1
Naked Single: r6c4=3
Naked Single: r2c3=7
Naked Single: r2c4=4
Naked Single: r1c6=3
Full House: r1c5=6
Naked Single: r4c5=4
Naked Single: r5c6=2
Full House: r4c4=8
Full House: r7c4=1
Full House: r8c6=9
Naked Single: r1c9=7
Naked Single: r8c7=3
Naked Single: r8c8=8
Naked Single: r4c7=9
Naked Single: r8c5=2
Full House: r8c1=4
Naked Single: r2c7=6
Full House: r2c9=9
Full House: r9c7=7
Naked Single: r4c8=5
Naked Single: r5c8=6
Full House: r5c9=3
Full House: r7c9=6
Full House: r7c8=9
Naked Single: r9c5=3
Full House: r7c5=7
Full House: r9c3=6
Naked Single: r4c2=1
Full House: r4c3=3
Naked Single: r5c1=8
Full House: r5c2=9
Naked Single: r6c3=5
Full House: r6c2=6
Full House: r7c3=8
Naked Single: r1c1=5
Full House: r1c2=8
Full House: r7c2=5
Full House: r7c1=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_8
|
sudoku
|
sudoku_normal_medium_8
|
None
|
sudoku_benchmark
| 41
| 1
|
medium
|
..8.4.9756..93.2.8.9.5.2.6.96.7..8...1..6..595.7..9..62..1.463.4.53.6..2.3..785..
|
. . 8 . 4 . 9 7 5
6 . . 9 3 . 2 . 8
. 9 . 5 . 2 . 6 .
9 6 . 7 . . 8 . .
. 1 . . 6 . . 5 9
5 . 7 . . 9 . . 6
2 . . 1 . 4 6 3 .
4 . 5 3 . 6 . . 2
. 3 . . 7 8 5 . .
|
328641975654937218791582463963725841812463759547819326289154637475396182136278594
|
328641975654937218791582463963725841812463759547819326289154637475396182136278594 #1 Easy (164)
Naked Single: r1c4=6
Naked Single: r7c9=7
Naked Single: r7c3=9
Naked Single: r1c6=1
Naked Single: r1c2=2
Full House: r1c1=3
Naked Single: r5c6=3
Naked Single: r8c5=9
Naked Single: r9c1=1
Naked Single: r9c4=2
Full House: r7c5=5
Full House: r7c2=8
Naked Single: r8c7=1
Naked Single: r2c6=7
Full House: r3c5=8
Full House: r4c6=5
Naked Single: r5c1=8
Full House: r3c1=7
Naked Single: r9c3=6
Full House: r8c2=7
Full House: r8c8=8
Naked Single: r9c9=4
Full House: r9c8=9
Naked Single: r6c2=4
Full House: r2c2=5
Naked Single: r5c4=4
Full House: r6c4=8
Naked Single: r5c3=2
Full House: r5c7=7
Full House: r4c3=3
Naked Single: r6c7=3
Full House: r3c7=4
Naked Single: r4c9=1
Full House: r3c9=3
Full House: r2c8=1
Full House: r3c3=1
Full House: r2c3=4
Naked Single: r4c5=2
Full House: r4c8=4
Full House: r6c8=2
Full House: r6c5=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_124
|
sudoku
|
sudoku_normal_medium_124
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
7..3148.916.7..3.44.3..5..19..2.6.376.75819..24...3..65..4..7..8....2.9.3.1.6....
|
7 . . 3 1 4 8 . 9
1 6 . 7 . . 3 . 4
4 . 3 . . 5 . . 1
9 . . 2 . 6 . 3 7
6 . 7 5 8 1 9 . .
2 4 . . . 3 . . 6
5 . . 4 . . 7 . .
8 . . . . 2 . 9 .
3 . 1 . 6 . . . .
|
752314869169728354483695271918246537637581942245973186526439718874152693391867425
|
752314869169728354483695271918246537637581942245973186526439718874152693391867425 #1 Easy (168)
Naked Single: r4c5=4
Naked Single: r5c9=2
Naked Single: r5c2=3
Full House: r5c8=4
Naked Single: r6c4=9
Full House: r6c5=7
Naked Single: r8c2=7
Naked Single: r8c4=1
Naked Single: r9c4=8
Full House: r3c4=6
Naked Single: r7c6=9
Naked Single: r9c9=5
Naked Single: r3c7=2
Naked Single: r2c6=8
Full House: r9c6=7
Naked Single: r7c2=2
Naked Single: r7c5=3
Full House: r8c5=5
Naked Single: r8c9=3
Full House: r7c9=8
Naked Single: r9c8=2
Naked Single: r2c8=5
Naked Single: r3c5=9
Full House: r2c5=2
Full House: r2c3=9
Naked Single: r3c8=7
Full House: r1c8=6
Full House: r3c2=8
Naked Single: r9c7=4
Full House: r9c2=9
Naked Single: r1c2=5
Full House: r1c3=2
Full House: r4c2=1
Naked Single: r7c3=6
Full House: r7c8=1
Full House: r8c7=6
Full House: r8c3=4
Full House: r6c8=8
Naked Single: r4c7=5
Full House: r4c3=8
Full House: r6c3=5
Full House: r6c7=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_38
|
sudoku
|
sudoku_normal_hard_38
|
None
|
ritvik19
| 42
| 1
|
medium
|
7....1.....135.87286...219......92..516238..9.94765.1.4....79...2951.4..1..8....6
|
7 . . . . 1 . . .
. . 1 3 5 . 8 7 2
8 6 . . . 2 1 9 .
. . . . . 9 2 . .
5 1 6 2 3 8 . . 9
. 9 4 7 6 5 . 1 .
4 . . . . 7 9 . .
. 2 9 5 1 . 4 . .
1 . . 8 . . . . 6
|
732981654941356872865472193387149265516238749294765318458627931629513487173894526
|
732981654941356872865472193387149265516238749294765318458627931629513487173894526 #1 Easy (168)
Naked Single: r5c8=4
Full House: r5c7=7
Naked Single: r2c2=4
Naked Single: r4c1=3
Naked Single: r3c4=4
Naked Single: r6c7=3
Naked Single: r2c1=9
Full House: r2c6=6
Naked Single: r4c5=4
Full House: r4c4=1
Naked Single: r7c4=6
Full House: r1c4=9
Naked Single: r7c5=2
Naked Single: r6c1=2
Full House: r8c1=6
Full House: r6c9=8
Naked Single: r3c5=7
Full House: r1c5=8
Full House: r9c5=9
Naked Single: r9c7=5
Full House: r1c7=6
Naked Single: r8c6=3
Full House: r9c6=4
Naked Single: r4c9=5
Full House: r4c8=6
Naked Single: r8c8=8
Full House: r8c9=7
Naked Single: r3c9=3
Full House: r3c3=5
Naked Single: r7c8=3
Naked Single: r1c8=5
Full House: r1c9=4
Full House: r7c9=1
Full House: r9c8=2
Naked Single: r1c2=3
Full House: r1c3=2
Naked Single: r7c3=8
Full House: r7c2=5
Naked Single: r9c2=7
Full House: r4c2=8
Full House: r4c3=7
Full House: r9c3=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_304
|
sudoku
|
sudoku_304
| null |
sudoku_benchmark
| 42
| 1
|
medium
|
75..816...24.6..51.9....3.4..9347.2.23.6..4...47.28..39...74.3..1.....474.5..68.9
|
7 5 . . 8 1 6 . .
. 2 4 . 6 . . 5 1
. 9 . . . . 3 . 4
. . 9 3 4 7 . 2 .
2 3 . 6 . . 4 . .
. 4 7 . 2 8 . . 3
9 . . . 7 4 . 3 .
. 1 . . . . . 4 7
4 . 5 . . 6 8 . 9
|
753481692824963751691752384569347128238619475147528963982174536316895247475236819
|
753481692824963751691752384569347128238619475147528963982174536316895247475236819 #1 Easy (168)
Naked Single: r1c3=3
Naked Single: r1c8=9
Naked Single: r3c5=5
Naked Single: r9c2=7
Naked Single: r1c9=2
Full House: r1c4=4
Naked Single: r9c8=1
Naked Single: r2c1=8
Naked Single: r2c7=7
Full House: r3c8=8
Naked Single: r3c6=2
Naked Single: r6c8=6
Full House: r5c8=7
Naked Single: r9c4=2
Full House: r9c5=3
Naked Single: r2c4=9
Full House: r2c6=3
Full House: r3c4=7
Naked Single: r8c5=9
Full House: r5c5=1
Naked Single: r8c6=5
Full House: r5c6=9
Full House: r6c4=5
Naked Single: r5c3=8
Full House: r5c9=5
Naked Single: r8c4=8
Full House: r7c4=1
Naked Single: r8c7=2
Naked Single: r6c1=1
Full House: r6c7=9
Naked Single: r4c2=6
Full House: r4c1=5
Full House: r7c2=8
Naked Single: r4c7=1
Full House: r4c9=8
Full House: r7c9=6
Full House: r7c7=5
Full House: r7c3=2
Naked Single: r8c3=6
Full House: r3c3=1
Full House: r3c1=6
Full House: r8c1=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_56
|
sudoku
|
sudoku_normal_medium_56
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
29...574...147..6.4...3...2.34.5..161.....4.778.1645..84..9.....2..436.1.175...94
|
2 9 . . . 5 7 4 .
. . 1 4 7 . . 6 .
4 . . . 3 . . . 2
. 3 4 . 5 . . 1 6
1 . . . . . 4 . 7
7 8 . 1 6 4 5 . .
8 4 . . 9 . . . .
. 2 . . 4 3 6 . 1
. 1 7 5 . . . 9 4
|
296815743351472968478936152934257816165389427782164539843691275529743681617528394
|
296815743351472968478936152934257816165389427782164539843691275529743681617528394 #1 Easy (168)
Naked Single: r2c2=5
Naked Single: r4c1=9
Naked Single: r2c1=3
Naked Single: r5c2=6
Full House: r3c2=7
Naked Single: r6c3=2
Full House: r5c3=5
Naked Single: r8c1=5
Full House: r9c1=6
Naked Single: r6c8=3
Full House: r6c9=9
Naked Single: r8c3=9
Full House: r7c3=3
Naked Single: r2c9=8
Naked Single: r7c7=2
Naked Single: r7c9=5
Full House: r1c9=3
Naked Single: r2c7=9
Full House: r2c6=2
Naked Single: r3c8=5
Full House: r3c7=1
Naked Single: r4c7=8
Full House: r5c8=2
Full House: r9c7=3
Naked Single: r7c8=7
Full House: r8c8=8
Full House: r8c4=7
Naked Single: r9c6=8
Full House: r9c5=2
Naked Single: r4c6=7
Full House: r4c4=2
Naked Single: r5c5=8
Full House: r1c5=1
Naked Single: r7c4=6
Full House: r7c6=1
Naked Single: r5c6=9
Full House: r3c6=6
Full House: r5c4=3
Naked Single: r1c4=8
Full House: r1c3=6
Full House: r3c3=8
Full House: r3c4=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_12
|
sudoku
|
sudoku_normal_hard_12
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
..76.9..28...4.16...6..5.3..9......6...738...1......4.921583674..492.3183..4.1925
|
. . 7 6 . 9 . . 2
8 . . . 4 . 1 6 .
. . 6 . . 5 . 3 .
. 9 . . . . . . 6
. . . 7 3 8 . . .
1 . . . . . . 4 .
9 2 1 5 8 3 6 7 4
. . 4 9 2 . 3 1 8
3 . . 4 . 1 9 2 5
|
437619852859342167216875439793154286642738591185296743921583674564927318378461925
|
437619852859342167216875439793154286642738591185296743921583674564927318378461925 #1 Easy (168)
Naked Single: r1c5=1
Naked Single: r6c4=2
Naked Single: r9c3=8
Naked Single: r3c5=7
Naked Single: r4c5=5
Naked Single: r2c4=3
Naked Single: r3c4=8
Full House: r4c4=1
Full House: r2c6=2
Naked Single: r4c6=4
Naked Single: r6c6=6
Full House: r6c5=9
Full House: r9c5=6
Full House: r8c6=7
Full House: r9c2=7
Naked Single: r3c9=9
Naked Single: r4c8=8
Naked Single: r2c2=5
Naked Single: r3c7=4
Naked Single: r2c9=7
Full House: r2c3=9
Naked Single: r5c9=1
Full House: r6c9=3
Naked Single: r1c8=5
Full House: r1c7=8
Full House: r5c8=9
Naked Single: r1c1=4
Full House: r1c2=3
Naked Single: r8c2=6
Full House: r8c1=5
Naked Single: r3c1=2
Full House: r3c2=1
Naked Single: r6c2=8
Full House: r5c2=4
Naked Single: r6c3=5
Full House: r6c7=7
Naked Single: r4c1=7
Full House: r5c1=6
Naked Single: r5c3=2
Full House: r4c3=3
Full House: r4c7=2
Full House: r5c7=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_46
|
sudoku
|
sudoku_normal_hard_46
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
.68.5...45126.4.7.74.2..1...37..6.12.85...9..62.3...87..4..96.1.968...4.2..46.7..
|
. 6 8 . 5 . . . 4
5 1 2 6 . 4 . 7 .
7 4 . 2 . . 1 . .
. 3 7 . . 6 . 1 2
. 8 5 . . . 9 . .
6 2 . 3 . . . 8 7
. . 4 . . 9 6 . 1
. 9 6 8 . . . 4 .
2 . . 4 6 . 7 . .
|
968157324512634879743298156437986512185742963629315487874529631396871245251463798
|
968157324512634879743298156437986512185742963629315487874529631396871245251463798 #1 Easy (168)
Naked Single: r9c2=5
Full House: r7c2=7
Naked Single: r7c4=5
Naked Single: r4c4=9
Naked Single: r4c1=4
Naked Single: r4c5=8
Full House: r4c7=5
Naked Single: r5c1=1
Full House: r6c3=9
Naked Single: r6c7=4
Naked Single: r5c4=7
Full House: r1c4=1
Naked Single: r8c1=3
Naked Single: r3c3=3
Full House: r1c1=9
Full House: r7c1=8
Full House: r9c3=1
Naked Single: r6c5=1
Full House: r6c6=5
Naked Single: r5c6=2
Full House: r5c5=4
Naked Single: r8c7=2
Naked Single: r8c9=5
Naked Single: r3c5=9
Naked Single: r3c6=8
Naked Single: r9c6=3
Naked Single: r1c7=3
Full House: r2c7=8
Naked Single: r7c8=3
Full House: r7c5=2
Naked Single: r8c5=7
Full House: r2c5=3
Full House: r1c6=7
Full House: r1c8=2
Full House: r2c9=9
Full House: r8c6=1
Naked Single: r3c9=6
Full House: r3c8=5
Naked Single: r9c8=9
Full House: r5c8=6
Full House: r9c9=8
Full House: r5c9=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_92
|
sudoku
|
sudoku_normal_hard_92
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
.1.8..5.6597....48.3..4.71.34..78...6..4.135....5638.44.27..6.1...6.....963.8..75
|
. 1 . 8 . . 5 . 6
5 9 7 . . . . 4 8
. 3 . . 4 . 7 1 .
3 4 . . 7 8 . . .
6 . . 4 . 1 3 5 .
. . . 5 6 3 8 . 4
4 . 2 7 . . 6 . 1
. . . 6 . . . . .
9 6 3 . 8 . . 7 5
|
214897536597316248836245719345978162689421357721563894452739681178654923963182475
|
214897536597316248836245719345978162689421357721563894452739681178654923963182475 #1 Easy (168)
Naked Single: r2c7=2
Naked Single: r1c1=2
Naked Single: r1c3=4
Naked Single: r2c6=6
Naked Single: r3c9=9
Full House: r1c8=3
Naked Single: r9c7=4
Naked Single: r3c1=8
Full House: r3c3=6
Naked Single: r3c4=2
Full House: r3c6=5
Naked Single: r4c9=2
Naked Single: r1c5=9
Full House: r1c6=7
Naked Single: r8c7=9
Full House: r4c7=1
Naked Single: r9c6=2
Full House: r9c4=1
Naked Single: r4c4=9
Full House: r5c5=2
Full House: r2c4=3
Full House: r2c5=1
Naked Single: r7c6=9
Full House: r8c6=4
Naked Single: r5c9=7
Full House: r8c9=3
Naked Single: r6c8=9
Full House: r4c8=6
Full House: r4c3=5
Naked Single: r7c8=8
Full House: r8c8=2
Naked Single: r5c2=8
Full House: r5c3=9
Naked Single: r8c5=5
Full House: r7c5=3
Full House: r7c2=5
Naked Single: r6c3=1
Full House: r8c3=8
Naked Single: r8c2=7
Full House: r6c2=2
Full House: r6c1=7
Full House: r8c1=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_37
|
sudoku
|
sudoku_normal_medium_37
|
None
|
ritvik19
| 42
| 1
|
medium
|
..4.92735......21....1586....18249.7..7.69.5.4.651......823.576..59.6....2.4.5.9.
|
. . 4 . 9 2 7 3 5
. . . . . . 2 1 .
. . . 1 5 8 6 . .
. . 1 8 2 4 9 . 7
. . 7 . 6 9 . 5 .
4 . 6 5 1 . . . .
. . 8 2 3 . 5 7 6
. . 5 9 . 6 . . .
. 2 . 4 . 5 . 9 .
|
814692735569743218732158649351824967287369154496517382948231576175986423623475891
|
814692735569743218732158649351824967287369154496517382948231576175986423623475891 #1 Easy (168)
Naked Single: r1c4=6
Naked Single: r4c8=6
Naked Single: r5c4=3
Full House: r2c4=7
Full House: r6c6=7
Naked Single: r7c6=1
Full House: r2c6=3
Full House: r2c5=4
Naked Single: r3c8=4
Naked Single: r9c3=3
Naked Single: r5c2=8
Naked Single: r7c1=9
Full House: r7c2=4
Naked Single: r2c3=9
Full House: r3c3=2
Naked Single: r3c9=9
Full House: r2c9=8
Naked Single: r1c2=1
Full House: r1c1=8
Naked Single: r5c1=2
Naked Single: r9c9=1
Naked Single: r8c2=7
Naked Single: r5c9=4
Full House: r5c7=1
Naked Single: r9c7=8
Naked Single: r3c2=3
Full House: r3c1=7
Naked Single: r8c1=1
Full House: r9c1=6
Full House: r9c5=7
Full House: r8c5=8
Naked Single: r6c7=3
Full House: r8c7=4
Naked Single: r8c8=2
Full House: r6c8=8
Full House: r6c9=2
Full House: r6c2=9
Full House: r8c9=3
Naked Single: r4c2=5
Full House: r2c2=6
Full House: r2c1=5
Full House: r4c1=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_306
|
sudoku
|
sudoku_306
| null |
sudoku_benchmark
| 42
| 1
|
medium
|
.8...3.1...51.46831..68..24.428....9.6.3..17.5.32.74..3.6..82..9...3...5.5.91..36
|
. 8 . . . 3 . 1 .
. . 5 1 . 4 6 8 3
1 . . 6 8 . . 2 4
. 4 2 8 . . . . 9
. 6 . 3 . . 1 7 .
5 . 3 2 . 7 4 . .
3 . 6 . . 8 2 . .
9 . . . 3 . . . 5
. 5 . 9 1 . . 3 6
|
684523917295174683137689524742861359869345172513297468376458291921736845458912736
|
684523917295174683137689524742861359869345172513297468376458291921736845458912736 #1 Easy (168)
Naked Single: r4c1=7
Naked Single: r6c8=6
Naked Single: r5c1=8
Naked Single: r1c9=7
Naked Single: r6c9=8
Naked Single: r8c8=4
Naked Single: r9c6=2
Naked Single: r2c1=2
Naked Single: r4c8=5
Full House: r7c8=9
Naked Single: r6c5=9
Full House: r6c2=1
Full House: r5c3=9
Naked Single: r5c9=2
Full House: r7c9=1
Full House: r4c7=3
Naked Single: r1c4=5
Naked Single: r8c4=7
Full House: r7c4=4
Naked Single: r8c6=6
Full House: r7c5=5
Full House: r7c2=7
Naked Single: r9c1=4
Full House: r1c1=6
Naked Single: r4c5=6
Full House: r4c6=1
Naked Single: r2c5=7
Full House: r2c2=9
Naked Single: r5c6=5
Full House: r3c6=9
Full House: r1c5=2
Full House: r5c5=4
Naked Single: r1c3=4
Full House: r1c7=9
Full House: r3c7=5
Naked Single: r3c3=7
Full House: r3c2=3
Full House: r8c2=2
Naked Single: r8c7=8
Full House: r8c3=1
Full House: r9c3=8
Full House: r9c7=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_24
|
sudoku
|
sudoku_normal_medium_24
|
None
|
sudoku_benchmark
| 42
| 1
|
medium
|
.3.4...2.16..935.4..7.52....9358..178..2..659..69..8....13.9.7.72.86.14..4...7..5
|
. 3 . 4 . . . 2 .
1 6 . . 9 3 5 . 4
. . 7 . 5 2 . . .
. 9 3 5 8 . . 1 7
8 . . 2 . . 6 5 9
. . 6 9 . . 8 . .
. . 1 3 . 9 . 7 .
7 2 . 8 6 . 1 4 .
. 4 . . . 7 . . 5
|
935418726162793584487652391293586417874231659516974832651349278729865143348127965
|
935418726162793584487652391293586417874231659516974832651349278729865143348127965 #1 Easy (168)
Naked Single: r5c3=4
Naked Single: r2c8=8
Naked Single: r2c4=7
Full House: r2c3=2
Naked Single: r6c8=3
Naked Single: r7c7=2
Naked Single: r8c6=5
Naked Single: r3c2=8
Naked Single: r9c4=1
Full House: r3c4=6
Naked Single: r8c9=3
Full House: r8c3=9
Naked Single: r4c1=2
Naked Single: r5c6=1
Naked Single: r1c5=1
Full House: r1c6=8
Naked Single: r6c9=2
Full House: r4c7=4
Full House: r4c6=6
Full House: r6c6=4
Naked Single: r7c5=4
Full House: r9c5=2
Naked Single: r7c2=5
Naked Single: r3c8=9
Full House: r9c8=6
Naked Single: r3c9=1
Naked Single: r9c7=9
Full House: r7c9=8
Full House: r1c9=6
Full House: r7c1=6
Naked Single: r1c3=5
Full House: r9c3=8
Full House: r9c1=3
Naked Single: r6c1=5
Naked Single: r5c2=7
Full House: r5c5=3
Full House: r6c5=7
Full House: r6c2=1
Naked Single: r1c7=7
Full House: r3c7=3
Full House: r3c1=4
Full House: r1c1=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_87
|
sudoku
|
sudoku_normal_medium_87
|
None
|
ritvik19
| 42
| 1
|
medium
|
17842.3....637..2......1.8.8....7.639..1.64..46793.8.2...7.....79.5126.8.128...9.
|
1 7 8 4 2 . 3 . .
. . 6 3 7 . . 2 .
. . . . . 1 . 8 .
8 . . . . 7 . 6 3
9 . . 1 . 6 4 . .
4 6 7 9 3 . 8 . 2
. . . 7 . . . . .
7 9 . 5 1 2 6 . 8
. 1 2 8 . . . 9 .
|
178429356546378129239651784851247963923186475467935812685793241794512638312864597
|
178429356546378129239651784851247963923186475467935812685793241794512638312864597 #1 Easy (168)
Naked Single: r2c1=5
Naked Single: r6c6=5
Full House: r6c8=1
Naked Single: r3c4=6
Full House: r4c4=2
Naked Single: r1c8=5
Naked Single: r2c2=4
Naked Single: r1c6=9
Full House: r1c9=6
Naked Single: r4c5=4
Full House: r5c5=8
Naked Single: r4c2=5
Naked Single: r5c8=7
Naked Single: r2c6=8
Full House: r3c5=5
Naked Single: r9c5=6
Full House: r7c5=9
Naked Single: r4c3=1
Full House: r4c7=9
Full House: r5c9=5
Naked Single: r5c3=3
Full House: r5c2=2
Naked Single: r9c1=3
Naked Single: r2c7=1
Full House: r2c9=9
Naked Single: r3c7=7
Full House: r3c9=4
Naked Single: r3c3=9
Naked Single: r8c3=4
Full House: r7c3=5
Full House: r8c8=3
Full House: r7c8=4
Naked Single: r3c2=3
Full House: r3c1=2
Full House: r7c1=6
Full House: r7c2=8
Naked Single: r9c6=4
Full House: r7c6=3
Naked Single: r9c7=5
Full House: r9c9=7
Full House: r7c9=1
Full House: r7c7=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_315
|
sudoku
|
sudoku_315
| null |
sudoku_benchmark
| 42
| 1
|
medium
|
.4.69...71....3.9.95318726.7392.6.....6.4.7.9.....965...1.7...669.8...718...61.4.
|
. 4 . 6 9 . . . 7
1 . . . . 3 . 9 .
9 5 3 1 8 7 2 6 .
7 3 9 2 . 6 . . .
. . 6 . 4 . 7 . 9
. . . . . 9 6 5 .
. . 1 . 7 . . . 6
6 9 . 8 . . . 7 1
8 . . . 6 1 . 4 .
|
248695137167423895953187264739256418516348729482719653321574986694832571875961342
|
248695137167423895953187264739256418516348729482719653321574986694832571875961342 #1 Easy (168)
Full House: r3c9=4
Naked Single: r1c1=2
Naked Single: r7c2=2
Naked Single: r4c9=8
Naked Single: r1c3=8
Naked Single: r1c6=5
Naked Single: r5c1=5
Naked Single: r6c1=4
Full House: r7c1=3
Naked Single: r9c2=7
Naked Single: r2c9=5
Naked Single: r4c8=1
Naked Single: r2c3=7
Full House: r2c2=6
Naked Single: r2c4=4
Full House: r2c5=2
Full House: r2c7=8
Naked Single: r5c6=8
Naked Single: r7c6=4
Full House: r8c6=2
Naked Single: r5c4=3
Naked Single: r6c3=2
Naked Single: r7c8=8
Naked Single: r9c3=5
Full House: r8c3=4
Naked Single: r1c8=3
Full House: r5c8=2
Full House: r5c2=1
Full House: r1c7=1
Full House: r6c2=8
Naked Single: r4c5=5
Full House: r4c7=4
Full House: r6c9=3
Full House: r9c9=2
Naked Single: r6c4=7
Full House: r6c5=1
Full House: r8c5=3
Full House: r8c7=5
Naked Single: r9c4=9
Full House: r7c4=5
Full House: r7c7=9
Full House: r9c7=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_19
|
sudoku
|
sudoku_normal_hard_19
|
None
|
ritvik19
| 42
| 1
|
medium
|
2..14.7.6436..79..1.76..2.4..1..95.392...5.....387..2..72...6.536.75....519.8...2
|
2 . . 1 4 . 7 . 6
4 3 6 . . 7 9 . .
1 . 7 6 . . 2 . 4
. . 1 . . 9 5 . 3
9 2 . . . 5 . . .
. . 3 8 7 . . 2 .
. 7 2 . . . 6 . 5
3 6 . 7 5 . . . .
5 1 9 . 8 . . . 2
|
295148736436527918187693254741269583928315467653874129872931645364752891519486372
|
295148736436527918187693254741269583928315467653874129872931645364752891519486372 #1 Easy (168)
Naked Single: r7c1=8
Full House: r8c3=4
Naked Single: r6c1=6
Full House: r4c1=7
Naked Single: r2c5=2
Naked Single: r5c3=8
Full House: r1c3=5
Naked Single: r2c4=5
Naked Single: r4c5=6
Naked Single: r4c2=4
Full House: r6c2=5
Naked Single: r4c4=2
Full House: r4c8=8
Naked Single: r1c8=3
Naked Single: r2c8=1
Full House: r2c9=8
Full House: r3c8=5
Naked Single: r1c6=8
Full House: r1c2=9
Full House: r3c2=8
Naked Single: r8c8=9
Naked Single: r3c6=3
Full House: r3c5=9
Naked Single: r7c8=4
Naked Single: r8c9=1
Naked Single: r7c6=1
Naked Single: r9c7=3
Naked Single: r9c8=7
Full House: r8c7=8
Full House: r8c6=2
Full House: r5c8=6
Naked Single: r5c9=7
Full House: r6c9=9
Naked Single: r6c6=4
Full House: r6c7=1
Full House: r9c6=6
Full House: r9c4=4
Full House: r5c7=4
Naked Single: r7c5=3
Full House: r5c5=1
Full House: r5c4=3
Full House: r7c4=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_319
|
sudoku
|
sudoku_319
| null |
sudoku_benchmark
| 42
| 1
|
medium
|
4..2876952.8.693....6..4....8142.9.3.4...1.5.76.853....3...2.1.6..9..7.8..5.7..64
|
4 . . 2 8 7 6 9 5
2 . 8 . 6 9 3 . .
. . 6 . . 4 . . .
. 8 1 4 2 . 9 . 3
. 4 . . . 1 . 5 .
7 6 . 8 5 3 . . .
. 3 . . . 2 . 1 .
6 . . 9 . . 7 . 8
. . 5 . 7 . . 6 4
|
413287695258169347976534182581426973342791856769853421837642519624915738195378264
|
413287695258169347976534182581426973342791856769853421837642519624915738195378264 #1 Easy (168)
Naked Single: r1c3=3
Full House: r1c2=1
Naked Single: r4c1=5
Naked Single: r4c6=6
Full House: r4c8=7
Naked Single: r8c6=5
Full House: r9c6=8
Naked Single: r5c5=9
Full House: r5c4=7
Naked Single: r7c5=4
Naked Single: r7c7=5
Naked Single: r7c9=9
Naked Single: r9c7=2
Full House: r8c8=3
Naked Single: r8c2=2
Naked Single: r3c1=9
Naked Single: r2c8=4
Naked Single: r7c4=6
Naked Single: r5c1=3
Naked Single: r5c3=2
Full House: r6c3=9
Naked Single: r7c1=8
Full House: r7c3=7
Full House: r8c3=4
Full House: r8c5=1
Full House: r9c1=1
Full House: r9c2=9
Full House: r3c5=3
Full House: r9c4=3
Naked Single: r5c7=8
Full House: r5c9=6
Naked Single: r6c8=2
Full House: r3c8=8
Naked Single: r3c7=1
Full House: r6c7=4
Full House: r6c9=1
Naked Single: r2c9=7
Full House: r3c9=2
Naked Single: r3c4=5
Full House: r2c4=1
Full House: r2c2=5
Full House: r3c2=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_28
|
sudoku
|
sudoku_normal_medium_28
|
None
|
ritvik19
| 43
| 1
|
medium
|
93..74.5.5..91.7..1.6.2..48653........7...286.18..7.34865.3..12......36.3....28.7
|
9 3 . . 7 4 . 5 .
5 . . 9 1 . 7 . .
1 . 6 . 2 . . 4 8
6 5 3 . . . . . .
. . 7 . . . 2 8 6
. 1 8 . . 7 . 3 4
8 6 5 . 3 . . 1 2
. . . . . . 3 6 .
3 . . . . 2 8 . 7
|
932874651584916723176325948653248179497153286218697534865739412729481365341562897
|
932874651584916723176325948653248179497153286218697534865739412729481365341562897 #1 Easy (172)
Naked Single: r3c2=7
Naked Single: r5c1=4
Naked Single: r1c3=2
Naked Single: r6c1=2
Full House: r5c2=9
Full House: r8c1=7
Naked Single: r1c9=1
Naked Single: r2c9=3
Naked Single: r7c6=9
Naked Single: r3c7=9
Naked Single: r2c8=2
Full House: r1c7=6
Full House: r1c4=8
Naked Single: r9c8=9
Full House: r4c8=7
Naked Single: r2c3=4
Full House: r2c2=8
Full House: r2c6=6
Naked Single: r5c5=5
Naked Single: r9c2=4
Full House: r8c2=2
Naked Single: r4c9=9
Full House: r8c9=5
Full House: r7c7=4
Full House: r7c4=7
Naked Single: r4c7=1
Full House: r6c7=5
Naked Single: r9c3=1
Full House: r8c3=9
Naked Single: r6c4=6
Full House: r6c5=9
Naked Single: r9c5=6
Full House: r9c4=5
Naked Single: r4c6=8
Naked Single: r3c4=3
Full House: r3c6=5
Naked Single: r4c5=4
Full House: r4c4=2
Full House: r8c5=8
Naked Single: r8c6=1
Full House: r5c6=3
Full House: r5c4=1
Full House: r8c4=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_339
|
sudoku
|
sudoku_339
| null |
ritvik19
| 43
| 1
|
medium
|
8.53.674.1..9..568...2851.....76.4...87.59...65.12..7.4.1......5..6...9.93.5.781.
|
8 . 5 3 . 6 7 4 .
1 . . 9 . . 5 6 8
. . . 2 8 5 1 . .
. . . 7 6 . 4 . .
. 8 7 . 5 9 . . .
6 5 . 1 2 . . 7 .
4 . 1 . . . . . .
5 . . 6 . . . 9 .
9 3 . 5 . 7 8 1 .
|
895316742123974568746285139219763485387459621654128973461892357578631294932547816
|
895316742123974568746285139219763485387459621654128973461892357578631294932547816 #1 Easy (172)
Naked Single: r1c5=1
Naked Single: r5c4=4
Full House: r7c4=8
Naked Single: r3c8=3
Naked Single: r2c6=4
Full House: r2c5=7
Naked Single: r9c5=4
Naked Single: r3c1=7
Naked Single: r3c9=9
Full House: r1c9=2
Full House: r1c2=9
Naked Single: r5c8=2
Naked Single: r2c2=2
Full House: r2c3=3
Naked Single: r8c5=3
Full House: r7c5=9
Naked Single: r6c9=3
Naked Single: r9c9=6
Full House: r9c3=2
Naked Single: r5c1=3
Full House: r4c1=2
Naked Single: r7c8=5
Full House: r4c8=8
Naked Single: r4c2=1
Naked Single: r8c2=7
Naked Single: r7c6=2
Full House: r8c6=1
Naked Single: r8c7=2
Naked Single: r5c7=6
Full House: r5c9=1
Naked Single: r6c6=8
Full House: r4c6=3
Naked Single: r6c7=9
Full House: r4c9=5
Full House: r4c3=9
Full House: r7c7=3
Full House: r6c3=4
Naked Single: r8c3=8
Full House: r7c2=6
Full House: r7c9=7
Full House: r8c9=4
Full House: r3c3=6
Full House: r3c2=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_343
|
sudoku
|
sudoku_343
| null |
sudoku_benchmark
| 43
| 1
|
medium
|
4.7.8.123.2...1.94...42.5.78...14.6...9...24..4..5...8..6.42.5.21479..365...6.4..
|
4 . 7 . 8 . 1 2 3
. 2 . . . 1 . 9 4
. . . 4 2 . 5 . 7
8 . . . 1 4 . 6 .
. . 9 . . . 2 4 .
. 4 . . 5 . . . 8
. . 6 . 4 2 . 5 .
2 1 4 7 9 . . 3 6
5 . . . 6 . 4 . .
|
457689123328571694961423587835214769179836245642957318786342951214795836593168472
|
457689123328571694961423587835214769179836245642957318786342951214795836593168472 #1 Easy (172)
Naked Single: r3c8=8
Full House: r2c7=6
Naked Single: r8c7=8
Full House: r8c6=5
Naked Single: r2c1=3
Naked Single: r2c4=5
Naked Single: r2c5=7
Full House: r2c3=8
Full House: r5c5=3
Naked Single: r3c3=1
Naked Single: r9c3=3
Naked Single: r6c3=2
Full House: r4c3=5
Naked Single: r9c6=8
Naked Single: r4c9=9
Naked Single: r9c4=1
Full House: r7c4=3
Naked Single: r4c4=2
Naked Single: r7c9=1
Naked Single: r9c8=7
Full House: r6c8=1
Naked Single: r9c9=2
Full House: r5c9=5
Full House: r7c7=9
Full House: r9c2=9
Naked Single: r7c1=7
Full House: r7c2=8
Naked Single: r3c2=6
Naked Single: r6c1=6
Naked Single: r1c2=5
Full House: r3c1=9
Full House: r5c1=1
Full House: r3c6=3
Naked Single: r5c2=7
Full House: r4c2=3
Full House: r4c7=7
Full House: r6c7=3
Naked Single: r6c4=9
Full House: r6c6=7
Naked Single: r5c6=6
Full House: r1c6=9
Full House: r1c4=6
Full House: r5c4=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_30
|
sudoku
|
sudoku_normal_hard_30
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.8.....67.245.83..9...1..8.37.8.962.2.....9.5...3...48.12.53..67.32.61548.6....7.
|
. 8 . . . . . 6 7
. 2 4 5 . 8 3 . .
9 . . . 1 . . 8 .
3 7 . 8 . 9 6 2 .
2 . . . . . 9 . 5
. . . 3 . . . 4 8
. 1 2 . 5 3 . . 6
7 . 3 2 . 6 1 5 4
8 . 6 . . . . 7 .
|
581932467624578319937614582375849621248167935169325748412753896793286154856491273
|
581932467624578319937614582375849621248167935169325748412753896793286154856491273 #1 Easy (172)
Naked Single: r4c9=1
Naked Single: r4c5=4
Full House: r4c3=5
Naked Single: r6c7=7
Full House: r5c8=3
Naked Single: r3c9=2
Naked Single: r8c2=9
Full House: r8c5=8
Naked Single: r7c1=4
Full House: r9c2=5
Naked Single: r7c7=8
Naked Single: r7c8=9
Full House: r2c8=1
Full House: r7c4=7
Naked Single: r9c7=2
Full House: r9c9=3
Full House: r2c9=9
Naked Single: r9c5=9
Naked Single: r1c3=1
Naked Single: r3c3=7
Naked Single: r6c2=6
Naked Single: r2c1=6
Full House: r2c5=7
Naked Single: r1c1=5
Full House: r3c2=3
Full House: r5c2=4
Full House: r6c1=1
Naked Single: r5c3=8
Full House: r6c3=9
Naked Single: r3c6=4
Naked Single: r6c5=2
Full House: r6c6=5
Naked Single: r5c5=6
Full House: r1c5=3
Naked Single: r1c7=4
Full House: r3c7=5
Full House: r3c4=6
Naked Single: r1c4=9
Full House: r1c6=2
Naked Single: r9c6=1
Full House: r5c6=7
Full House: r5c4=1
Full House: r9c4=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_148
|
sudoku
|
sudoku_normal_medium_148
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
8.2..35.4..46.2..7759.4......3.67..5.8...467.61.2.5.3.94...615.5...3.7....65.8..2
|
8 . 2 . . 3 5 . 4
. . 4 6 . 2 . . 7
7 5 9 . 4 . . . .
. . 3 . 6 7 . . 5
. 8 . . . 4 6 7 .
6 1 . 2 . 5 . 3 .
9 4 . . . 6 1 5 .
5 . . . 3 . 7 . .
. . 6 5 . 8 . . 2
|
862973514134652897759841326493167285285394671617285439948726153521439768376518942
|
862973514134652897759841326493167285285394671617285439948726153521439768376518942 #1 Easy (172)
Naked Single: r1c2=6
Naked Single: r2c2=3
Full House: r2c1=1
Naked Single: r5c3=5
Naked Single: r6c3=7
Naked Single: r5c1=2
Naked Single: r8c2=2
Naked Single: r3c6=1
Full House: r8c6=9
Naked Single: r7c4=7
Naked Single: r9c2=7
Full House: r4c2=9
Full House: r4c1=4
Full House: r9c1=3
Naked Single: r7c3=8
Full House: r8c3=1
Naked Single: r3c4=8
Naked Single: r1c4=9
Naked Single: r7c5=2
Full House: r7c9=3
Naked Single: r9c5=1
Full House: r8c4=4
Naked Single: r4c4=1
Full House: r5c4=3
Naked Single: r1c5=7
Full House: r1c8=1
Full House: r2c5=5
Naked Single: r3c9=6
Naked Single: r5c5=9
Full House: r5c9=1
Full House: r6c5=8
Naked Single: r3c8=2
Full House: r3c7=3
Naked Single: r8c9=8
Full House: r6c9=9
Full House: r8c8=6
Full House: r6c7=4
Naked Single: r4c8=8
Full House: r4c7=2
Naked Single: r9c7=9
Full House: r2c7=8
Full House: r2c8=9
Full House: r9c8=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_1
|
sudoku
|
sudoku_normal_medium_1
|
None
|
ritvik19
| 43
| 1
|
medium
|
1....5.79.....963...37625...6.3..2..31.527.86542.....767.251....918......3.976...
|
1 . . . . 5 . 7 9
. . . . . 9 6 3 .
. . 3 7 6 2 5 . .
. 6 . 3 . . 2 . .
3 1 . 5 2 7 . 8 6
5 4 2 . . . . . 7
6 7 . 2 5 1 . . .
. 9 1 8 . . . . .
. 3 . 9 7 6 . . .
|
126435879754189632983762514867394251319527486542618397678251943291843765435976128
|
126435879754189632983762514867394251319527486542618397678251943291843765435976128 #1 Easy (172)
Naked Single: r5c3=9
Full House: r5c7=4
Naked Single: r3c2=8
Naked Single: r1c4=4
Naked Single: r6c6=8
Naked Single: r1c7=8
Naked Single: r1c2=2
Full House: r2c2=5
Naked Single: r1c3=6
Full House: r1c5=3
Naked Single: r2c4=1
Full House: r2c5=8
Full House: r6c4=6
Naked Single: r4c6=4
Full House: r8c6=3
Full House: r8c5=4
Naked Single: r9c7=1
Naked Single: r8c7=7
Naked Single: r8c1=2
Naked Single: r8c9=5
Full House: r8c8=6
Naked Single: r4c9=1
Naked Single: r3c9=4
Naked Single: r4c5=9
Full House: r6c5=1
Naked Single: r6c8=9
Full House: r6c7=3
Full House: r4c8=5
Full House: r7c7=9
Naked Single: r2c9=2
Full House: r3c8=1
Full House: r3c1=9
Naked Single: r7c8=4
Full House: r9c8=2
Naked Single: r9c9=8
Full House: r7c9=3
Full House: r7c3=8
Naked Single: r9c1=4
Full House: r9c3=5
Naked Single: r4c3=7
Full House: r2c3=4
Full House: r2c1=7
Full House: r4c1=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_356
|
sudoku
|
sudoku_356
| null |
sudoku_benchmark
| 43
| 1
|
medium
|
428.65.9.567.914.2139.246....5..9..1...1.....21.4..8....157..466..9..3...8.6....5
|
4 2 8 . 6 5 . 9 .
5 6 7 . 9 1 4 . 2
1 3 9 . 2 4 6 . .
. . 5 . . 9 . . 1
. . . 1 . . . . .
2 1 . 4 . . 8 . .
. . 1 5 7 . . 4 6
6 . . 9 . . 3 . .
. 8 . 6 . . . . 5
|
428765193567391482139824657845239761973186524216457839391578246654912378782643915
|
428765193567391482139824657845239761973186524216457839391578246654912378782643915 #1 Easy (172)
Naked Single: r7c2=9
Naked Single: r7c1=3
Naked Single: r7c7=2
Full House: r7c6=8
Naked Single: r9c1=7
Naked Single: r4c7=7
Naked Single: r8c6=2
Naked Single: r4c1=8
Full House: r5c1=9
Naked Single: r9c8=1
Naked Single: r1c7=1
Naked Single: r4c2=4
Naked Single: r8c3=4
Naked Single: r9c6=3
Naked Single: r4c5=3
Naked Single: r5c7=5
Full House: r9c7=9
Naked Single: r5c2=7
Full House: r8c2=5
Full House: r9c3=2
Full House: r9c5=4
Full House: r8c5=1
Naked Single: r4c4=2
Full House: r4c8=6
Naked Single: r6c5=5
Full House: r5c5=8
Naked Single: r5c6=6
Full House: r6c6=7
Naked Single: r6c8=3
Naked Single: r5c3=3
Full House: r6c3=6
Full House: r6c9=9
Naked Single: r2c8=8
Full House: r2c4=3
Naked Single: r5c8=2
Full House: r5c9=4
Naked Single: r3c9=7
Naked Single: r8c8=7
Full House: r3c8=5
Full House: r1c9=3
Full House: r1c4=7
Full House: r3c4=8
Full House: r8c9=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_17
|
sudoku
|
sudoku_normal_hard_17
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
5....2.6.819.5.4..2..7.8....6..2.8.4..8..6.39.5.4896..4.196.78..83.....6695.3.1..
|
5 . . . . 2 . 6 .
8 1 9 . 5 . 4 . .
2 . . 7 . 8 . . .
. 6 . . 2 . 8 . 4
. . 8 . . 6 . 3 9
. 5 . 4 8 9 6 . .
4 . 1 9 6 . 7 8 .
. 8 3 . . . . . 6
6 9 5 . 3 . 1 . .
|
574192368819653427236748915967321854148576239352489671421965783783214596695837142
|
574192368819653427236748915967321854148576239352489671421965783783214596695837142 #1 Easy (172)
Naked Single: r2c6=3
Naked Single: r4c3=7
Naked Single: r7c2=2
Full House: r8c1=7
Naked Single: r7c6=5
Full House: r7c9=3
Naked Single: r9c9=2
Naked Single: r1c4=1
Naked Single: r2c4=6
Naked Single: r1c3=4
Naked Single: r5c1=1
Naked Single: r6c3=2
Full House: r3c3=6
Naked Single: r5c2=4
Naked Single: r4c6=1
Naked Single: r2c9=7
Full House: r2c8=2
Naked Single: r9c4=8
Naked Single: r9c8=4
Full House: r9c6=7
Full House: r8c6=4
Naked Single: r5c4=5
Naked Single: r8c4=2
Full House: r8c5=1
Full House: r4c4=3
Full House: r5c5=7
Full House: r5c7=2
Naked Single: r1c5=9
Full House: r3c5=4
Naked Single: r3c2=3
Full House: r1c2=7
Naked Single: r6c1=3
Full House: r4c1=9
Full House: r4c8=5
Naked Single: r1c9=8
Full House: r1c7=3
Naked Single: r6c9=1
Full House: r3c9=5
Full House: r6c8=7
Naked Single: r8c8=9
Full House: r3c8=1
Full House: r3c7=9
Full House: r8c7=5
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_57
|
sudoku
|
sudoku_normal_medium_57
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.1...6...3..5..9.7..538.42..6.9....39.7.2.1.54...3728..2..786.46.9.53.71...4..35.
|
. 1 . . . 6 . . .
3 . . 5 . . 9 . 7
. . 5 3 8 . 4 2 .
. 6 . 9 . . . . 3
9 . 7 . 2 . 1 . 5
4 . . . 3 7 2 8 .
. 2 . . 7 8 6 . 4
6 . 9 . 5 3 . 7 1
. . . 4 . . 3 5 .
|
214796538386542917795381426862915743937824165451637289523178694649253871178469352
|
214796538386542917795381426862915743937824165451637289523178694649253871178469352 #1 Easy (172)
Naked Single: r1c9=8
Naked Single: r4c7=7
Naked Single: r6c2=5
Naked Single: r6c3=1
Naked Single: r5c6=4
Naked Single: r7c4=1
Naked Single: r3c1=7
Naked Single: r4c8=4
Naked Single: r8c7=8
Full House: r1c7=5
Naked Single: r3c9=6
Naked Single: r8c4=2
Full House: r8c2=4
Naked Single: r1c8=3
Full House: r2c8=1
Naked Single: r7c8=9
Full House: r5c8=6
Full House: r6c9=9
Full House: r6c4=6
Full House: r9c9=2
Naked Single: r7c3=3
Full House: r7c1=5
Naked Single: r9c3=8
Naked Single: r4c5=1
Naked Single: r1c1=2
Naked Single: r3c2=9
Full House: r3c6=1
Naked Single: r1c4=7
Full House: r5c4=8
Full House: r4c6=5
Full House: r5c2=3
Naked Single: r9c6=9
Full House: r2c6=2
Full House: r9c5=6
Naked Single: r2c2=8
Full House: r9c2=7
Full House: r9c1=1
Full House: r4c1=8
Full House: r4c3=2
Naked Single: r2c5=4
Full House: r1c5=9
Full House: r1c3=4
Full House: r2c3=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_129
|
sudoku
|
sudoku_normal_medium_129
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.78461.3..5..2.76.316975.8.6.7.....4...5.6...1.....9...4..3..97.2..94.1..6..52843
|
. 7 8 4 6 1 . 3 .
. 5 . . 2 . 7 6 .
3 1 6 9 7 5 . 8 .
6 . 7 . . . . . 4
. . . 5 . 6 . . .
1 . . . . . 9 . .
. 4 . . 3 . . 9 7
. 2 . . 9 4 . 1 .
. 6 . . 5 2 8 4 3
|
278461539954823761316975482637289154492516378185347926541638297823794615769152843
|
278461539954823761316975482637289154492516378185347926541638297823794615769152843 #1 Easy (172)
Naked Single: r3c9=2
Full House: r3c7=4
Naked Single: r7c6=8
Naked Single: r1c7=5
Naked Single: r2c6=3
Full House: r2c4=8
Naked Single: r7c1=5
Naked Single: r1c9=9
Full House: r1c1=2
Full House: r2c9=1
Naked Single: r8c7=6
Naked Single: r4c6=9
Full House: r6c6=7
Naked Single: r7c3=1
Naked Single: r8c3=3
Naked Single: r5c9=8
Naked Single: r7c7=2
Full House: r8c9=5
Full House: r7c4=6
Full House: r6c9=6
Naked Single: r8c4=7
Full House: r8c1=8
Full House: r9c4=1
Naked Single: r9c3=9
Full House: r9c1=7
Naked Single: r2c3=4
Full House: r2c1=9
Full House: r5c1=4
Naked Single: r5c3=2
Full House: r6c3=5
Naked Single: r5c5=1
Naked Single: r5c8=7
Naked Single: r6c8=2
Full House: r4c8=5
Naked Single: r4c5=8
Full House: r6c5=4
Naked Single: r5c7=3
Full House: r4c7=1
Full House: r5c2=9
Naked Single: r6c4=3
Full House: r4c4=2
Full House: r4c2=3
Full House: r6c2=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_69
|
sudoku
|
sudoku_normal_hard_69
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.4.5..1982.9.4..53..8.3..2.9..1...46.8..5.9726....4.31.9..8.3154......898.2..5.6.
|
. 4 . 5 . . 1 9 8
2 . 9 . 4 . . 5 3
. . 8 . 3 . . 2 .
9 . . 1 . . . 4 6
. 8 . . 5 . 9 7 2
6 . . . . 4 . 3 1
. 9 . . 8 . 3 1 5
4 . . . . . . 8 9
8 . 2 . . 5 . 6 .
|
347526198269841753518739624923178546184653972675294831796482315451367289832915467
|
347526198269841753518739624923178546184653972675294831796482315451367289832915467 #1 Easy (172)
Naked Single: r7c1=7
Naked Single: r1c1=3
Naked Single: r7c3=6
Naked Single: r5c1=1
Full House: r3c1=5
Naked Single: r1c3=7
Naked Single: r7c6=2
Full House: r7c4=4
Naked Single: r6c3=5
Naked Single: r1c6=6
Full House: r1c5=2
Naked Single: r4c3=3
Naked Single: r6c7=8
Full House: r4c7=5
Naked Single: r5c6=3
Naked Single: r4c5=7
Naked Single: r5c3=4
Full House: r8c3=1
Full House: r5c4=6
Naked Single: r4c2=2
Full House: r4c6=8
Full House: r6c2=7
Naked Single: r6c5=9
Full House: r6c4=2
Naked Single: r8c5=6
Full House: r9c5=1
Naked Single: r8c6=7
Naked Single: r9c2=3
Full House: r8c2=5
Naked Single: r2c6=1
Full House: r3c6=9
Naked Single: r8c4=3
Full House: r8c7=2
Full House: r9c4=9
Naked Single: r2c2=6
Full House: r3c2=1
Naked Single: r3c4=7
Full House: r2c4=8
Full House: r2c7=7
Naked Single: r3c9=4
Full House: r3c7=6
Full House: r9c7=4
Full House: r9c9=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_89
|
sudoku
|
sudoku_normal_hard_89
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.6..8..1.19...2.83..75.69..2...391..639....7..512....85.4..873.97.3....1.1.64.25.
|
. 6 . . 8 . . 1 .
1 9 . . . 2 . 8 3
. . 7 5 . 6 9 . .
2 . . . 3 9 1 . .
6 3 9 . . . . 7 .
. 5 1 2 . . . . 8
5 . 4 . . 8 7 3 .
9 7 . 3 . . . . 1
. 1 . 6 4 . 2 5 .
|
462983517195472683387516924248739165639851472751264398524198736976325841813647259
|
462983517195472683387516924248739165639851472751264398524198736976325841813647259 #1 Easy (172)
Naked Single: r2c3=5
Naked Single: r4c3=8
Naked Single: r7c2=2
Naked Single: r2c5=7
Naked Single: r3c5=1
Naked Single: r8c6=5
Naked Single: r9c6=7
Naked Single: r9c9=9
Naked Single: r4c2=4
Full House: r3c2=8
Full House: r6c1=7
Naked Single: r9c3=3
Full House: r9c1=8
Full House: r8c3=6
Full House: r1c3=2
Naked Single: r2c4=4
Full House: r2c7=6
Naked Single: r6c5=6
Naked Single: r5c5=5
Naked Single: r7c5=9
Full House: r8c5=2
Full House: r7c4=1
Full House: r7c9=6
Naked Single: r6c6=4
Naked Single: r4c4=7
Naked Single: r4c8=6
Full House: r4c9=5
Naked Single: r8c8=4
Full House: r8c7=8
Naked Single: r1c4=9
Full House: r1c6=3
Full House: r5c4=8
Full House: r5c6=1
Naked Single: r5c7=4
Full House: r5c9=2
Naked Single: r6c7=3
Full House: r6c8=9
Full House: r3c8=2
Full House: r1c7=5
Naked Single: r1c1=4
Full House: r1c9=7
Full House: r3c9=4
Full House: r3c1=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_103
|
sudoku
|
sudoku_normal_medium_103
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
9..15..36.3..9..8.5...342....1.73.4.64..8..2779.24.8....271...4.5..6..723...25..8
|
9 . . 1 5 . . 3 6
. 3 . . 9 . . 8 .
5 . . . 3 4 2 . .
. . 1 . 7 3 . 4 .
6 4 . . 8 . . 2 7
7 9 . 2 4 . 8 . .
. . 2 7 1 . . . 4
. 5 . . 6 . . 7 2
3 . . . 2 5 . . 8
|
928157436134692785576834291281573649643981527795246813862719354459368172317425968
|
928157436134692785576834291281573649643981527795246813862719354459368172317425968 #1 Easy (172)
Naked Single: r2c4=6
Naked Single: r7c1=8
Naked Single: r3c4=8
Naked Single: r4c1=2
Naked Single: r7c2=6
Naked Single: r7c6=9
Naked Single: r4c2=8
Naked Single: r5c6=1
Naked Single: r7c8=5
Full House: r7c7=3
Naked Single: r8c6=8
Naked Single: r9c4=4
Full House: r8c4=3
Naked Single: r6c6=6
Naked Single: r6c8=1
Naked Single: r3c8=9
Full House: r9c8=6
Naked Single: r3c9=1
Naked Single: r2c9=5
Naked Single: r3c2=7
Full House: r3c3=6
Naked Single: r4c9=9
Full House: r6c9=3
Full House: r6c3=5
Full House: r5c3=3
Naked Single: r1c2=2
Full House: r9c2=1
Naked Single: r2c3=4
Naked Single: r4c4=5
Full House: r4c7=6
Full House: r5c7=5
Full House: r5c4=9
Naked Single: r1c6=7
Full House: r2c6=2
Naked Single: r8c1=4
Full House: r2c1=1
Full House: r1c3=8
Full House: r2c7=7
Full House: r1c7=4
Naked Single: r9c7=9
Full House: r8c7=1
Full House: r8c3=9
Full House: r9c3=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_11
|
sudoku
|
sudoku_normal_hard_11
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
.58.....67.31..9...195...27.9743.....428.573.3..21....5.63812...2..5..1.9.1..28..
|
. 5 8 . . . . . 6
7 . 3 1 . . 9 . .
. 1 9 5 . . . 2 7
. 9 7 4 3 . . . .
. 4 2 8 . 5 7 3 .
3 . . 2 1 . . . .
5 . 6 3 8 1 2 . .
. 2 . . 5 . . 1 .
9 . 1 . . 2 8 . .
|
258973146763124958419568327197436582642895731385217469576381294824759613931642875
|
258973146763124958419568327197436582642895731385217469576381294824759613931642875 #1 Easy (172)
Naked Single: r4c6=6
Naked Single: r6c3=5
Full House: r8c3=4
Naked Single: r7c2=7
Naked Single: r2c2=6
Naked Single: r1c8=4
Naked Single: r5c5=9
Full House: r6c6=7
Naked Single: r8c1=8
Full House: r9c2=3
Full House: r6c2=8
Naked Single: r3c1=4
Full House: r1c1=2
Naked Single: r3c7=3
Naked Single: r7c8=9
Full House: r7c9=4
Naked Single: r5c9=1
Full House: r5c1=6
Full House: r4c1=1
Naked Single: r8c6=9
Naked Single: r3c5=6
Full House: r3c6=8
Naked Single: r1c5=7
Naked Single: r1c7=1
Naked Single: r8c7=6
Naked Single: r6c8=6
Naked Single: r8c9=3
Full House: r8c4=7
Naked Single: r6c9=9
Full House: r6c7=4
Full House: r4c7=5
Naked Single: r9c9=5
Full House: r9c8=7
Naked Single: r1c6=3
Full House: r2c6=4
Full House: r1c4=9
Full House: r9c4=6
Full House: r9c5=4
Full House: r2c5=2
Naked Single: r4c8=8
Full House: r2c8=5
Full House: r2c9=8
Full House: r4c9=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_30
|
sudoku
|
sudoku_normal_medium_30
|
None
|
sudoku_benchmark
| 43
| 1
|
medium
|
71.9..6..9...145.22.46..19..2.4....5...172..3..7...4..6..2.8.1.3..7.1846481..9..7
|
7 1 . 9 . . 6 . .
9 . . . 1 4 5 . 2
2 . 4 6 . . 1 9 .
. 2 . 4 . . . . 5
. . . 1 7 2 . . 3
. . 7 . . . 4 . .
6 . . 2 . 8 . 1 .
3 . . 7 . 1 8 4 6
4 8 1 . . 9 . . 7
|
718925634963814572254637198129483765546172983837596421675248319392751846481369257
|
718925634963814572254637198129483765546172983837596421675248319392751846481369257 #1 Easy (172)
Naked Single: r5c7=9
Naked Single: r8c5=5
Naked Single: r3c9=8
Naked Single: r7c9=9
Naked Single: r4c7=7
Naked Single: r7c7=3
Full House: r9c7=2
Full House: r9c8=5
Naked Single: r8c2=9
Full House: r8c3=2
Naked Single: r9c4=3
Full House: r9c5=6
Full House: r7c5=4
Naked Single: r1c8=3
Naked Single: r1c9=4
Full House: r6c9=1
Full House: r2c8=7
Naked Single: r3c5=3
Naked Single: r7c3=5
Full House: r7c2=7
Naked Single: r2c4=8
Full House: r6c4=5
Naked Single: r1c6=5
Naked Single: r3c2=5
Full House: r3c6=7
Full House: r1c5=2
Full House: r1c3=8
Naked Single: r6c1=8
Naked Single: r5c3=6
Naked Single: r4c1=1
Full House: r5c1=5
Naked Single: r6c5=9
Full House: r4c5=8
Naked Single: r2c3=3
Full House: r2c2=6
Full House: r4c3=9
Naked Single: r5c2=4
Full House: r5c8=8
Full House: r6c2=3
Naked Single: r4c8=6
Full House: r4c6=3
Full House: r6c6=6
Full House: r6c8=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_60
|
sudoku
|
sudoku_normal_medium_60
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
.2..49.635.673.4.....6.8957...9...824...7.3.9819..3.....5.6....6..4.7.35.7.3..69.
|
. 2 . . 4 9 . 6 3
5 . 6 7 3 . 4 . .
. . . 6 . 8 9 5 7
. . . 9 . . . 8 2
4 . . . 7 . 3 . 9
8 1 9 . . 3 . . .
. . 5 . 6 . . . .
6 . . 4 . 7 . 3 5
. 7 . 3 . . 6 9 .
|
728549163596731428143628957367914582452876319819253746935162874681497235274385691
|
728549163596731428143628957367914582452876319819253746935162874681497235274385691 #1 Easy (176)
Naked Single: r5c8=1
Naked Single: r5c3=2
Naked Single: r2c8=2
Naked Single: r2c6=1
Naked Single: r1c4=5
Full House: r3c5=2
Naked Single: r2c9=8
Full House: r1c7=1
Full House: r2c2=9
Naked Single: r7c6=2
Naked Single: r5c4=8
Naked Single: r6c4=2
Full House: r7c4=1
Naked Single: r6c5=5
Naked Single: r1c1=7
Full House: r1c3=8
Naked Single: r8c2=8
Naked Single: r9c6=5
Naked Single: r7c9=4
Naked Single: r4c5=1
Naked Single: r5c6=6
Full House: r4c6=4
Full House: r5c2=5
Naked Single: r6c7=7
Naked Single: r9c5=8
Full House: r8c5=9
Naked Single: r4c1=3
Naked Single: r8c3=1
Full House: r8c7=2
Naked Single: r6c9=6
Full House: r9c9=1
Full House: r6c8=4
Full House: r7c8=7
Full House: r4c7=5
Full House: r7c7=8
Naked Single: r7c2=3
Full House: r7c1=9
Naked Single: r3c1=1
Full House: r9c1=2
Full House: r9c3=4
Naked Single: r4c2=6
Full House: r4c3=7
Full House: r3c2=4
Full House: r3c3=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_89
|
sudoku
|
sudoku_normal_medium_89
|
None
|
ritvik19
| 44
| 1
|
medium
|
9...4..6..1.526..42.69371..62.78..314..6...9.58...26......1.35.1...6...9.928....6
|
9 . . . 4 . . 6 .
. 1 . 5 2 6 . . 4
2 . 6 9 3 7 1 . .
6 2 . 7 8 . . 3 1
4 . . 6 . . . 9 .
5 8 . . . 2 6 . .
. . . . 1 . 3 5 .
1 . . . 6 . . . 9
. 9 2 8 . . . . 6
|
975148263813526974246937185629784531437651892581392647764219358158463729392875416
|
975148263813526974246937185629784531437651892581392647764219358158463729392875416 #1 Easy (176)
Naked Single: r4c3=9
Naked Single: r6c9=7
Naked Single: r5c5=5
Naked Single: r6c5=9
Full House: r9c5=7
Naked Single: r3c8=8
Naked Single: r1c4=1
Full House: r1c6=8
Naked Single: r6c8=4
Naked Single: r4c6=4
Full House: r4c7=5
Naked Single: r9c1=3
Naked Single: r9c7=4
Naked Single: r2c8=7
Naked Single: r3c9=5
Full House: r3c2=4
Naked Single: r6c4=3
Full House: r5c6=1
Full House: r6c3=1
Naked Single: r9c8=1
Full House: r9c6=5
Full House: r8c8=2
Naked Single: r7c6=9
Full House: r8c6=3
Naked Single: r1c7=2
Naked Single: r2c1=8
Full House: r7c1=7
Naked Single: r2c7=9
Full House: r1c9=3
Full House: r2c3=3
Naked Single: r7c9=8
Full House: r5c9=2
Full House: r5c7=8
Full House: r8c7=7
Naked Single: r8c4=4
Full House: r7c4=2
Naked Single: r7c2=6
Full House: r7c3=4
Naked Single: r8c2=5
Full House: r8c3=8
Naked Single: r5c3=7
Full House: r1c3=5
Full House: r1c2=7
Full House: r5c2=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_382
|
sudoku
|
sudoku_382
| null |
sudoku_benchmark
| 44
| 1
|
medium
|
.2.1.8.547..23.8....4.7.31..4.3....5..6...43.53...6.9..79.2.1.64.57.1.233..6...8.
|
. 2 . 1 . 8 . 5 4
7 . . 2 3 . 8 . .
. . 4 . 7 . 3 1 .
. 4 . 3 . . . . 5
. . 6 . . . 4 3 .
5 3 . . . 6 . 9 .
. 7 9 . 2 . 1 . 6
4 . 5 7 . 1 . 2 3
3 . . 6 . . . 8 .
|
923168754751234869684975312148392675296857431537416298879523146465781923312649587
|
923168754751234869684975312148392675296857431537416298879523146465781923312649587 #1 Easy (176)
Naked Single: r2c8=6
Naked Single: r1c3=3
Naked Single: r2c9=9
Naked Single: r2c3=1
Naked Single: r8c7=9
Naked Single: r7c1=8
Naked Single: r7c8=4
Full House: r4c8=7
Naked Single: r9c2=1
Naked Single: r1c7=7
Full House: r3c9=2
Naked Single: r9c9=7
Full House: r9c7=5
Naked Single: r2c2=5
Full House: r2c6=4
Naked Single: r9c3=2
Full House: r8c2=6
Full House: r8c5=8
Naked Single: r7c4=5
Full House: r7c6=3
Naked Single: r6c7=2
Full House: r4c7=6
Naked Single: r9c6=9
Full House: r9c5=4
Naked Single: r4c3=8
Full House: r6c3=7
Naked Single: r3c4=9
Naked Single: r3c6=5
Full House: r1c5=6
Full House: r1c1=9
Naked Single: r4c6=2
Full House: r5c6=7
Naked Single: r6c5=1
Naked Single: r5c2=9
Full House: r3c2=8
Full House: r3c1=6
Naked Single: r5c4=8
Full House: r6c4=4
Full House: r6c9=8
Full House: r5c9=1
Naked Single: r4c1=1
Full House: r4c5=9
Full House: r5c5=5
Full House: r5c1=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_110
|
sudoku
|
sudoku_normal_medium_110
|
None
|
ritvik19
| 44
| 1
|
medium
|
8.1....7.973..452..2..83...7..5...62....91....92.7..3.187...2.6.56...3.734...7185
|
8 . 1 . . . . 7 .
9 7 3 . . 4 5 2 .
. 2 . . 8 3 . . .
7 . . 5 . . . 6 2
. . . . 9 1 . . .
. 9 2 . 7 . . 3 .
1 8 7 . . . 2 . 6
. 5 6 . . . 3 . 7
3 4 . . . 7 1 8 5
|
861952473973164528425783619714538962638291754592476831187345296256819347349627185
|
861952473973164528425783619714538962638291754592476831187345296256819347349627185 #1 Easy (176)
Naked Single: r4c6=8
Naked Single: r1c2=6
Naked Single: r8c1=2
Full House: r9c3=9
Naked Single: r4c3=4
Naked Single: r6c6=6
Naked Single: r5c2=3
Full House: r4c2=1
Naked Single: r8c6=9
Naked Single: r3c3=5
Full House: r3c1=4
Full House: r5c3=8
Naked Single: r4c5=3
Full House: r4c7=9
Naked Single: r6c1=5
Full House: r5c1=6
Naked Single: r6c4=4
Full House: r5c4=2
Naked Single: r7c6=5
Full House: r1c6=2
Naked Single: r8c8=4
Full House: r7c8=9
Naked Single: r5c9=4
Naked Single: r1c7=4
Naked Single: r3c7=6
Naked Single: r6c7=8
Full House: r5c7=7
Full House: r5c8=5
Full House: r3c8=1
Full House: r6c9=1
Naked Single: r7c4=3
Full House: r7c5=4
Naked Single: r1c4=9
Naked Single: r9c4=6
Full House: r9c5=2
Naked Single: r1c5=5
Full House: r1c9=3
Naked Single: r8c5=1
Full House: r2c5=6
Full House: r8c4=8
Naked Single: r2c9=8
Full House: r3c9=9
Full House: r3c4=7
Full House: r2c4=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_362
|
sudoku
|
sudoku_362
| null |
sudoku_benchmark
| 44
| 1
|
medium
|
.41..8.2.5361..98..27.3..1..98....47..2.4.85.1.4....6..85.9.47...3..7.92..95...3.
|
. 4 1 . . 8 . 2 .
5 3 6 1 . . 9 8 .
. 2 7 . 3 . . 1 .
. 9 8 . . . . 4 7
. . 2 . 4 . 8 5 .
1 . 4 . . . . 6 .
. 8 5 . 9 . 4 7 .
. . 3 . . 7 . 9 2
. . 9 5 . . . 3 .
|
941658723536172984827439615698215347372946851154783269285391476413867592769524138
|
941658723536172984827439615698215347372946851154783269285391476413867592769524138 #1 Easy (176)
Naked Single: r1c1=9
Full House: r3c1=8
Naked Single: r2c9=4
Naked Single: r2c6=2
Full House: r2c5=7
Naked Single: r1c4=6
Naked Single: r1c5=5
Naked Single: r1c9=3
Full House: r1c7=7
Naked Single: r6c9=9
Naked Single: r5c9=1
Naked Single: r7c9=6
Naked Single: r3c9=5
Full House: r9c9=8
Full House: r3c7=6
Naked Single: r7c1=2
Naked Single: r9c7=1
Full House: r8c7=5
Naked Single: r7c4=3
Full House: r7c6=1
Naked Single: r4c4=2
Naked Single: r4c7=3
Full House: r6c7=2
Naked Single: r6c5=8
Naked Single: r4c1=6
Naked Single: r6c4=7
Naked Single: r8c5=6
Naked Single: r4c5=1
Full House: r4c6=5
Full House: r9c5=2
Naked Single: r5c2=7
Naked Single: r8c1=4
Naked Single: r5c4=9
Naked Single: r6c2=5
Full House: r6c6=3
Full House: r5c1=3
Full House: r9c1=7
Full House: r5c6=6
Naked Single: r8c2=1
Full House: r9c2=6
Full House: r9c6=4
Full House: r8c4=8
Full House: r3c4=4
Full House: r3c6=9
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_52
|
sudoku
|
sudoku_normal_hard_52
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
69.1...2.217.4...8..4..5.6.548.6.9.3.6.8.7.5.9..4.38...2.6.4...4...8.7.1.5..79.4.
|
6 9 . 1 . . . 2 .
2 1 7 . 4 . . . 8
. . 4 . . 5 . 6 .
5 4 8 . 6 . 9 . 3
. 6 . 8 . 7 . 5 .
9 . . 4 . 3 8 . .
. 2 . 6 . 4 . . .
4 . . . 8 . 7 . 1
. 5 . . 7 9 . 4 .
|
695138427217946538384725169548261973163897254972453816729614385436582791851379642
|
695138427217946538384725169548261973163897254972453816729614385436582791851379642 #1 Easy (176)
Naked Single: r4c4=2
Naked Single: r1c6=8
Naked Single: r6c2=7
Naked Single: r8c2=3
Full House: r3c2=8
Naked Single: r1c5=3
Naked Single: r2c6=6
Naked Single: r8c6=2
Full House: r4c6=1
Full House: r4c8=7
Naked Single: r9c4=3
Naked Single: r6c8=1
Naked Single: r8c4=5
Full House: r7c5=1
Naked Single: r8c8=9
Full House: r8c3=6
Naked Single: r3c1=3
Full House: r1c3=5
Naked Single: r2c4=9
Full House: r3c4=7
Full House: r3c5=2
Naked Single: r5c5=9
Full House: r6c5=5
Naked Single: r6c3=2
Full House: r6c9=6
Naked Single: r7c3=9
Naked Single: r2c8=3
Full House: r2c7=5
Full House: r7c8=8
Naked Single: r7c9=5
Naked Single: r9c3=1
Full House: r5c3=3
Full House: r5c1=1
Naked Single: r3c7=1
Full House: r3c9=9
Naked Single: r1c7=4
Full House: r1c9=7
Naked Single: r9c9=2
Full House: r5c9=4
Full House: r5c7=2
Naked Single: r7c7=3
Full House: r7c1=7
Full House: r9c1=8
Full House: r9c7=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_120
|
sudoku
|
sudoku_normal_medium_120
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
9..1....6.3..9..8.57.8.42.1..1.73.4.6...8...779.2..81...27.9..4.5..6..723..4.5.68
|
9 . . 1 . . . . 6
. 3 . . 9 . . 8 .
5 7 . 8 . 4 2 . 1
. . 1 . 7 3 . 4 .
6 . . . 8 . . . 7
7 9 . 2 . . 8 1 .
. . 2 7 . 9 . . 4
. 5 . . 6 . . 7 2
3 . . 4 . 5 . 6 8
|
928157436134692785576834291281573649643981527795246813862719354459368172317425968
|
928157436134692785576834291281573649643981527795246813862719354459368172317425968 #1 Easy (176)
Naked Single: r3c3=6
Naked Single: r2c9=5
Naked Single: r3c5=3
Full House: r3c8=9
Naked Single: r8c4=3
Naked Single: r5c6=1
Naked Single: r6c6=6
Naked Single: r9c2=1
Naked Single: r2c3=4
Naked Single: r1c8=3
Naked Single: r2c4=6
Naked Single: r4c9=9
Full House: r6c9=3
Naked Single: r7c5=1
Naked Single: r8c6=8
Full House: r9c5=2
Naked Single: r7c1=8
Naked Single: r9c7=9
Full House: r9c3=7
Naked Single: r1c3=8
Naked Single: r2c7=7
Full House: r1c7=4
Naked Single: r7c8=5
Full House: r5c8=2
Naked Single: r4c4=5
Full House: r5c4=9
Full House: r6c5=4
Full House: r6c3=5
Full House: r1c5=5
Naked Single: r5c7=5
Full House: r4c7=6
Naked Single: r8c1=4
Naked Single: r8c3=9
Full House: r7c2=6
Full House: r8c7=1
Full House: r7c7=3
Full House: r5c3=3
Full House: r5c2=4
Naked Single: r4c1=2
Full House: r2c1=1
Full House: r1c2=2
Full House: r2c6=2
Full House: r4c2=8
Full House: r1c6=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_111
|
sudoku
|
sudoku_normal_medium_111
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
.21.....8.64.2..9.5..1..2.....5..3..952.816.414.762....9.273.6.6.7...9.32..6..8.7
|
. 2 1 . . . . . 8
. 6 4 . 2 . . 9 .
5 . . 1 . . 2 . .
. . . 5 . . 3 . .
9 5 2 . 8 1 6 . 4
1 4 . 7 6 2 . . .
. 9 . 2 7 3 . 6 .
6 . 7 . . . 9 . 3
2 . . 6 . . 8 . 7
|
721936458364825791589147236876594312952381674143762589498273165617458923235619847
|
721936458364825791589147236876594312952381674143762589498273165617458923235619847 #1 Easy (176)
Naked Single: r5c8=7
Full House: r5c4=3
Naked Single: r6c7=5
Naked Single: r3c9=6
Naked Single: r2c4=8
Naked Single: r6c8=8
Naked Single: r6c9=9
Full House: r6c3=3
Naked Single: r8c4=4
Full House: r1c4=9
Naked Single: r9c3=5
Naked Single: r7c3=8
Naked Single: r9c6=9
Naked Single: r3c3=9
Full House: r4c3=6
Naked Single: r7c1=4
Naked Single: r8c2=1
Full House: r9c2=3
Naked Single: r4c6=4
Full House: r4c5=9
Naked Single: r9c5=1
Full House: r9c8=4
Naked Single: r7c7=1
Full House: r7c9=5
Full House: r8c8=2
Naked Single: r8c5=5
Full House: r8c6=8
Naked Single: r3c6=7
Naked Single: r3c8=3
Naked Single: r2c7=7
Full House: r1c7=4
Naked Single: r2c9=1
Full House: r1c8=5
Full House: r4c8=1
Full House: r4c9=2
Naked Single: r2c6=5
Full House: r2c1=3
Full House: r1c6=6
Naked Single: r3c2=8
Full House: r3c5=4
Full House: r1c5=3
Full House: r1c1=7
Full House: r4c2=7
Full House: r4c1=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_62
|
sudoku
|
sudoku_normal_medium_62
|
None
|
ritvik19
| 44
| 1
|
medium
|
.26....711...2.6..7481...929..74.......2..389.8...9...2...849.68.961..3461..7...8
|
. 2 6 . . . . 7 1
1 . . . 2 . 6 . .
7 4 8 1 . . . 9 2
9 . . 7 4 . . . .
. . . 2 . . 3 8 9
. 8 . . . 9 . . .
2 . . . 8 4 9 . 6
8 . 9 6 1 . . 3 4
6 1 . . 7 . . . 8
|
326495871195827643748136592932748165467251389581369427273584916859612734614973258
|
326495871195827643748136592932748165467251389581369427273584916859612734614973258 #1 Easy (176)
Naked Single: r3c7=5
Naked Single: r4c9=5
Naked Single: r2c8=4
Naked Single: r2c9=3
Full House: r6c9=7
Full House: r1c7=8
Naked Single: r9c7=2
Naked Single: r2c3=5
Naked Single: r4c7=1
Naked Single: r8c7=7
Full House: r6c7=4
Naked Single: r9c8=5
Full House: r7c8=1
Naked Single: r1c1=3
Full House: r2c2=9
Naked Single: r8c2=5
Full House: r8c6=2
Naked Single: r9c6=3
Naked Single: r1c6=5
Naked Single: r6c1=5
Full House: r5c1=4
Naked Single: r2c4=8
Full House: r2c6=7
Naked Single: r3c6=6
Full House: r3c5=3
Naked Single: r7c4=5
Full House: r9c4=9
Full House: r9c3=4
Naked Single: r1c5=9
Full House: r1c4=4
Full House: r6c4=3
Naked Single: r4c6=8
Full House: r5c6=1
Naked Single: r6c5=6
Full House: r5c5=5
Naked Single: r5c3=7
Full House: r5c2=6
Naked Single: r6c8=2
Full House: r4c8=6
Full House: r6c3=1
Naked Single: r7c3=3
Full House: r4c3=2
Full House: r4c2=3
Full House: r7c2=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_363
|
sudoku
|
sudoku_363
| null |
sudoku_benchmark
| 44
| 1
|
medium
|
853624719..7.15....1....4..5..4...813.1.8...279...1..61.5.4..9....75.1..2..163...
|
8 5 3 6 2 4 7 1 9
. . 7 . 1 5 . . .
. 1 . . . . 4 . .
5 . . 4 . . . 8 1
3 . 1 . 8 . . . 2
7 9 . . . 1 . . 6
1 . 5 . 4 . . 9 .
. . . 7 5 . 1 . .
2 . . 1 6 3 . . .
|
853624719467915238912378465526497381341586972798231546135842697684759123279163854
|
853624719467915238912378465526497381341586972798231546135842697684759123279163854 #1 Easy (176)
Naked Single: r6c5=3
Naked Single: r6c7=5
Naked Single: r5c7=9
Naked Single: r6c4=2
Naked Single: r6c8=4
Full House: r6c3=8
Naked Single: r9c7=8
Naked Single: r4c7=3
Full House: r5c8=7
Naked Single: r5c4=5
Naked Single: r7c4=8
Naked Single: r5c6=6
Full House: r5c2=4
Naked Single: r9c8=5
Naked Single: r7c6=2
Full House: r8c6=9
Naked Single: r9c2=7
Naked Single: r7c7=6
Full House: r2c7=2
Naked Single: r4c6=7
Full House: r3c6=8
Full House: r4c5=9
Full House: r3c5=7
Naked Single: r9c9=4
Full House: r9c3=9
Naked Single: r7c2=3
Full House: r7c9=7
Naked Single: r2c2=6
Naked Single: r8c9=3
Full House: r8c8=2
Naked Single: r2c8=3
Full House: r3c8=6
Naked Single: r3c1=9
Naked Single: r3c3=2
Full House: r2c1=4
Full House: r8c1=6
Naked Single: r4c2=2
Full House: r8c2=8
Full House: r4c3=6
Full House: r8c3=4
Naked Single: r2c9=8
Full House: r3c9=5
Full House: r2c4=9
Full House: r3c4=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_90
|
sudoku
|
sudoku_normal_hard_90
|
None
|
ritvik19
| 44
| 1
|
medium
|
4921..63.1.3.7.9827....9........7.9.9.8.3.27..7..1.5.3..1893746..9..2.5.8..6.....
|
4 9 2 1 . . 6 3 .
1 . 3 . 7 . 9 8 2
7 . . . . 9 . . .
. . . . . 7 . 9 .
9 . 8 . 3 . 2 7 .
. 7 . . 1 . 5 . 3
. . 1 8 9 3 7 4 6
. . 9 . . 2 . 5 .
8 . . 6 . . . . .
|
492185637153476982786329415315267894968534271274918563521893746639742158847651329
|
492185637153476982786329415315267894968534271274918563521893746639742158847651329 #1 Easy (176)
Naked Single: r6c8=6
Naked Single: r3c8=1
Full House: r9c8=2
Naked Single: r8c5=4
Naked Single: r6c1=2
Naked Single: r6c3=4
Naked Single: r3c7=4
Naked Single: r8c4=7
Naked Single: r9c5=5
Full House: r9c6=1
Naked Single: r7c1=5
Full House: r7c2=2
Naked Single: r6c4=9
Full House: r6c6=8
Naked Single: r3c9=5
Full House: r1c9=7
Naked Single: r1c5=8
Full House: r1c6=5
Naked Single: r9c3=7
Naked Single: r9c7=3
Naked Single: r9c9=9
Full House: r9c2=4
Naked Single: r3c3=6
Full House: r4c3=5
Naked Single: r2c4=4
Naked Single: r2c2=5
Full House: r3c2=8
Full House: r2c6=6
Full House: r5c6=4
Naked Single: r3c5=2
Full House: r3c4=3
Full House: r4c5=6
Naked Single: r4c4=2
Full House: r5c4=5
Naked Single: r5c9=1
Full House: r5c2=6
Naked Single: r4c1=3
Full House: r4c2=1
Full House: r8c2=3
Full House: r8c1=6
Naked Single: r4c7=8
Full House: r4c9=4
Full House: r8c9=8
Full House: r8c7=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_377
|
sudoku
|
sudoku_377
| null |
sudoku_benchmark
| 44
| 1
|
medium
|
5....7......31.5..91.4.67.86382..941...96.3....21....5367.2.1..14...3....857...39
|
5 . . . . 7 . . .
. . . 3 1 . 5 . .
9 1 . 4 . 6 7 . 8
6 3 8 2 . . 9 4 1
. . . 9 6 . 3 . .
. . 2 1 . . . . 5
3 6 7 . 2 . 1 . .
1 4 . . . 3 . . .
. 8 5 7 . . . 3 9
|
526897413874312596913456728638275941451968372792134865367529184149683257285741639
|
526897413874312596913456728638275941451968372792134865367529184149683257285741639 #1 Easy (176)
Naked Single: r4c6=5
Full House: r4c5=7
Naked Single: r1c4=8
Naked Single: r3c3=3
Naked Single: r3c5=5
Full House: r3c8=2
Naked Single: r1c2=2
Naked Single: r9c1=2
Full House: r8c3=9
Naked Single: r7c9=4
Naked Single: r9c5=4
Naked Single: r1c5=9
Full House: r2c6=2
Naked Single: r7c4=5
Full House: r8c4=6
Naked Single: r2c2=7
Naked Single: r8c5=8
Full House: r6c5=3
Naked Single: r2c9=6
Naked Single: r9c7=6
Full House: r9c6=1
Full House: r7c6=9
Full House: r7c8=8
Naked Single: r5c2=5
Full House: r6c2=9
Naked Single: r8c7=2
Naked Single: r1c7=4
Full House: r6c7=8
Naked Single: r1c8=1
Naked Single: r1c9=3
Full House: r2c8=9
Full House: r1c3=6
Naked Single: r2c3=4
Full House: r2c1=8
Full House: r5c3=1
Naked Single: r5c8=7
Naked Single: r8c9=7
Full House: r5c9=2
Full House: r6c8=6
Full House: r8c8=5
Naked Single: r6c6=4
Full House: r5c6=8
Full House: r5c1=4
Full House: r6c1=7
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_84
|
sudoku
|
sudoku_normal_medium_84
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
.75321..9..276..151..49.7...48.5..3.5..6..2...2.1....47.3..4.5.2.....8.1.19.7.3.6
|
. 7 5 3 2 1 . . 9
. . 2 7 6 . . 1 5
1 . . 4 9 . 7 . .
. 4 8 . 5 . . 3 .
5 . . 6 . . 2 . .
. 2 . 1 . . . . 4
7 . 3 . . 4 . 5 .
2 . . . . . 8 . 1
. 1 9 . 7 . 3 . 6
|
475321689392768415186495723648259137531647298927183564763814952254936871819572346
|
475321689392768415186495723648259137531647298927183564763814952254936871819572346 #1 Easy (176)
Naked Single: r2c6=8
Full House: r3c6=5
Naked Single: r3c3=6
Naked Single: r8c5=3
Naked Single: r2c7=4
Naked Single: r4c9=7
Naked Single: r7c7=9
Naked Single: r7c9=2
Naked Single: r9c6=2
Naked Single: r6c3=7
Naked Single: r8c3=4
Full House: r5c3=1
Naked Single: r6c5=8
Naked Single: r1c7=6
Naked Single: r5c9=8
Full House: r3c9=3
Naked Single: r7c4=8
Naked Single: r9c8=4
Full House: r8c8=7
Naked Single: r4c6=9
Naked Single: r9c1=8
Full House: r9c4=5
Naked Single: r5c5=4
Full House: r7c5=1
Full House: r7c2=6
Full House: r8c2=5
Naked Single: r1c8=8
Full House: r1c1=4
Full House: r3c8=2
Full House: r3c2=8
Naked Single: r4c7=1
Full House: r6c7=5
Naked Single: r5c8=9
Full House: r6c8=6
Naked Single: r4c1=6
Full House: r4c4=2
Full House: r8c4=9
Full House: r8c6=6
Naked Single: r6c6=3
Full House: r5c6=7
Full House: r5c2=3
Full House: r6c1=9
Full House: r2c2=9
Full House: r2c1=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_5
|
sudoku
|
sudoku_normal_medium_5
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
.6.3.2..53.87..21..9...8.....1....42..54.63784.3.2.15.8..6.4..3.34.7.5...562...9.
|
. 6 . 3 . 2 . . 5
3 . 8 7 . . 2 1 .
. 9 . . . 8 . . .
. . 1 . . . . 4 2
. . 5 4 . 6 3 7 8
4 . 3 . 2 . 1 5 .
8 . . 6 . 4 . . 3
. 3 4 . 7 . 5 . .
. 5 6 2 . . . 9 .
|
167392485348765219592148637671583942925416378483927156819654723234879561756231894
|
167392485348765219592148637671583942925416378483927156819654723234879561756231894 #1 Easy (176)
Naked Single: r5c2=2
Naked Single: r1c3=7
Naked Single: r2c2=4
Naked Single: r1c8=8
Naked Single: r7c7=7
Naked Single: r7c8=2
Naked Single: r5c1=9
Full House: r5c5=1
Naked Single: r1c1=1
Naked Single: r3c3=2
Full House: r7c3=9
Full House: r3c1=5
Naked Single: r7c2=1
Full House: r7c5=5
Naked Single: r8c8=6
Full House: r3c8=3
Naked Single: r8c1=2
Full House: r9c1=7
Full House: r4c1=6
Naked Single: r3c4=1
Naked Single: r8c9=1
Naked Single: r4c7=9
Full House: r6c9=6
Naked Single: r8c6=9
Full House: r8c4=8
Naked Single: r9c9=4
Full House: r9c7=8
Naked Single: r1c7=4
Full House: r1c5=9
Full House: r3c7=6
Naked Single: r2c9=9
Full House: r3c9=7
Full House: r3c5=4
Naked Single: r2c6=5
Full House: r2c5=6
Naked Single: r6c6=7
Naked Single: r4c4=5
Full House: r6c4=9
Full House: r6c2=8
Full House: r4c2=7
Naked Single: r9c5=3
Full House: r4c5=8
Full House: r4c6=3
Full House: r9c6=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_22
|
sudoku
|
sudoku_normal_medium_22
|
None
|
sudoku_benchmark
| 44
| 1
|
medium
|
.2..9.67...45.1..97..2...5.2..8..1......32.....3.15..4.5..263171.235.846..618..9.
|
. 2 . . 9 . 6 7 .
. . 4 5 . 1 . . 9
7 . . 2 . . . 5 .
2 . . 8 . . 1 . .
. . . . 3 2 . . .
. . 3 . 1 5 . . 4
. 5 . . 2 6 3 1 7
1 . 2 3 5 . 8 4 6
. . 6 1 8 . . 9 .
|
825493671634571289719268453267849135541732968983615724458926317192357846376184592
|
825493671634571289719268453267849135541732968983615724458926317192357846376184592 #1 Easy (176)
Naked Single: r1c4=4
Naked Single: r2c7=2
Naked Single: r3c7=4
Naked Single: r3c5=6
Naked Single: r7c4=9
Naked Single: r9c7=5
Full House: r9c9=2
Naked Single: r2c5=7
Full House: r4c5=4
Naked Single: r7c3=8
Full House: r7c1=4
Naked Single: r8c6=7
Full House: r8c2=9
Full House: r9c6=4
Naked Single: r9c1=3
Full House: r9c2=7
Naked Single: r4c6=9
Naked Single: r4c2=6
Naked Single: r4c8=3
Naked Single: r6c2=8
Naked Single: r2c8=8
Naked Single: r4c9=5
Full House: r4c3=7
Naked Single: r2c2=3
Full House: r2c1=6
Naked Single: r6c1=9
Naked Single: r5c8=6
Full House: r6c8=2
Naked Single: r5c9=8
Naked Single: r3c2=1
Full House: r5c2=4
Naked Single: r5c1=5
Full House: r1c1=8
Full House: r5c3=1
Naked Single: r6c7=7
Full House: r5c7=9
Full House: r5c4=7
Full House: r6c4=6
Naked Single: r1c3=5
Full House: r3c3=9
Naked Single: r3c9=3
Full House: r1c9=1
Full House: r1c6=3
Full House: r3c6=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_68
|
sudoku
|
sudoku_normal_hard_68
|
None
|
sudoku_benchmark
| 45
| 1
|
medium
|
.5.2871.33875412961..6...8...61......2.....5......86...7..14..9..382.47.8..9...1.
|
. 5 . 2 8 7 1 . 3
3 8 7 5 4 1 2 9 6
1 . . 6 . . . 8 .
. . 6 1 . . . . .
. 2 . . . . . 5 .
. . . . . 8 6 . .
. 7 . . 1 4 . . 9
. . 3 8 2 . 4 7 .
8 . . 9 . . . 1 .
|
659287143387541296142639587496152738728463951531798624275314869913826475864975312
|
659287143387541296142639587496152738728463951531798624275314869913826475864975312 #1 Easy (180)
Naked Single: r1c8=4
Naked Single: r7c4=3
Naked Single: r8c9=5
Naked Single: r1c3=9
Full House: r1c1=6
Naked Single: r3c9=7
Full House: r3c7=5
Naked Single: r7c7=8
Naked Single: r8c6=6
Naked Single: r9c7=3
Naked Single: r9c9=2
Full House: r7c8=6
Naked Single: r3c2=4
Full House: r3c3=2
Naked Single: r8c1=9
Full House: r8c2=1
Naked Single: r9c6=5
Full House: r9c5=7
Naked Single: r9c2=6
Full House: r9c3=4
Naked Single: r7c3=5
Full House: r7c1=2
Naked Single: r6c3=1
Full House: r5c3=8
Naked Single: r6c9=4
Naked Single: r4c9=8
Full House: r5c9=1
Naked Single: r6c4=7
Full House: r5c4=4
Naked Single: r6c1=5
Naked Single: r5c1=7
Full House: r4c1=4
Naked Single: r5c7=9
Full House: r4c7=7
Naked Single: r5c6=3
Full House: r5c5=6
Naked Single: r3c6=9
Full House: r3c5=3
Full House: r4c6=2
Naked Single: r6c5=9
Full House: r4c5=5
Naked Single: r4c8=3
Full House: r4c2=9
Full House: r6c2=3
Full House: r6c8=2
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_hard_91
|
sudoku
|
sudoku_normal_hard_91
|
None
|
sudoku_benchmark
| 45
| 1
|
medium
|
14.3...7.7.3..4.5.892..5..4..157...3.54..67...3..2..86.....76..5...83.2.47.9..8.1
|
1 4 . 3 . . . 7 .
7 . 3 . . 4 . 5 .
8 9 2 . . 5 . . 4
. . 1 5 7 . . . 3
. 5 4 . . 6 7 . .
. 3 . . 2 . . 8 6
. . . . . 7 6 . .
5 . . . 8 3 . 2 .
4 7 . 9 . . 8 . 1
|
145368972763294158892715364681579243254836719937421586328147695519683427476952831
|
145368972763294158892715364681579243254836719937421586328147695519683427476952831 #1 Easy (180)
Naked Single: r2c2=6
Full House: r1c3=5
Naked Single: r6c1=9
Naked Single: r9c3=6
Naked Single: r9c6=2
Naked Single: r9c8=3
Full House: r9c5=5
Naked Single: r8c2=1
Naked Single: r5c1=2
Naked Single: r6c3=7
Naked Single: r6c6=1
Naked Single: r8c3=9
Full House: r7c3=8
Naked Single: r4c1=6
Full House: r4c2=8
Full House: r7c1=3
Full House: r7c2=2
Naked Single: r5c9=9
Naked Single: r5c4=8
Naked Single: r6c4=4
Full House: r6c7=5
Naked Single: r8c7=4
Naked Single: r8c9=7
Full House: r8c4=6
Naked Single: r4c6=9
Full House: r5c5=3
Full House: r5c8=1
Full House: r1c6=8
Naked Single: r4c8=4
Full House: r4c7=2
Naked Single: r7c9=5
Full House: r7c8=9
Full House: r3c8=6
Naked Single: r7c4=1
Full House: r7c5=4
Naked Single: r1c9=2
Full House: r2c9=8
Naked Single: r1c7=9
Full House: r1c5=6
Naked Single: r3c5=1
Full House: r2c5=9
Naked Single: r2c4=2
Full House: r3c4=7
Full House: r2c7=1
Full House: r3c7=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_25
|
sudoku
|
sudoku_normal_medium_25
|
None
|
sudoku_benchmark
| 45
| 1
|
medium
|
.792.8416...31.2..62.........3..4.8.7..58.6.9..6..9..4..5.32.6..6.7..9.5937..5.4.
|
. 7 9 2 . 8 4 1 6
. . . 3 1 . 2 . .
6 2 . . . . . . .
. . 3 . . 4 . 8 .
7 . . 5 8 . 6 . 9
. . 6 . . 9 . . 4
. . 5 . 3 2 . 6 .
. 6 . 7 . . 9 . 5
9 3 7 . . 5 . 4 .
|
379258416458316297621497853293674581714583629586129374145932768862741935937865142
|
379258416458316297621497853293674581714583629586129374145932768862741935937865142 #1 Easy (180)
Naked Single: r1c5=5
Full House: r1c1=3
Naked Single: r6c4=1
Naked Single: r8c5=4
Naked Single: r8c6=1
Naked Single: r3c6=7
Naked Single: r9c5=6
Naked Single: r4c4=6
Naked Single: r5c6=3
Full House: r2c6=6
Naked Single: r3c5=9
Full House: r3c4=4
Naked Single: r9c4=8
Full House: r7c4=9
Naked Single: r5c8=2
Naked Single: r9c7=1
Full House: r9c9=2
Naked Single: r8c8=3
Naked Single: r3c8=5
Naked Single: r6c8=7
Full House: r2c8=9
Naked Single: r4c7=5
Naked Single: r4c9=1
Full House: r6c7=3
Naked Single: r6c5=2
Full House: r4c5=7
Naked Single: r4c1=2
Full House: r4c2=9
Naked Single: r3c7=8
Full House: r7c7=7
Full House: r7c9=8
Naked Single: r8c1=8
Full House: r8c3=2
Naked Single: r2c9=7
Full House: r3c9=3
Full House: r3c3=1
Naked Single: r6c1=5
Full House: r6c2=8
Naked Single: r5c3=4
Full House: r2c3=8
Full House: r5c2=1
Naked Single: r2c1=4
Full House: r2c2=5
Full House: r7c2=4
Full House: r7c1=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_18
|
sudoku
|
sudoku_normal_medium_18
|
None
|
ritvik19
| 45
| 1
|
medium
|
.7469..523.2..4..9.8.3...7142.9...8....2...479.......5.93.765.47..1.2.9..1.54....
|
. 7 4 6 9 . . 5 2
3 . 2 . . 4 . . 9
. 8 . 3 . . . 7 1
4 2 . 9 . . . 8 .
. . . 2 . . . 4 7
9 . . . . . . . 5
. 9 3 . 7 6 5 . 4
7 . . 1 . 2 . 9 .
. 1 . 5 4 . . . .
|
174698352352714869689325471427953186538261947961487235293876514745132698816549723
|
174698352352714869689325471427953186538261947961487235293876514745132698816549723 #1 Easy (180)
Naked Single: r1c1=1
Naked Single: r2c8=6
Naked Single: r7c4=8
Naked Single: r3c6=5
Naked Single: r1c6=8
Full House: r1c7=3
Naked Single: r2c2=5
Naked Single: r2c7=8
Full House: r3c7=4
Naked Single: r2c4=7
Full House: r2c5=1
Full House: r3c5=2
Full House: r6c4=4
Naked Single: r7c1=2
Full House: r7c8=1
Naked Single: r8c5=3
Full House: r9c6=9
Naked Single: r3c1=6
Full House: r3c3=9
Naked Single: r8c7=6
Naked Single: r9c1=8
Full House: r5c1=5
Naked Single: r4c7=1
Naked Single: r8c2=4
Naked Single: r8c9=8
Full House: r8c3=5
Full House: r9c3=6
Naked Single: r9c9=3
Full House: r4c9=6
Naked Single: r5c7=9
Naked Single: r6c7=2
Full House: r6c8=3
Full House: r9c8=2
Full House: r9c7=7
Naked Single: r4c3=7
Naked Single: r4c5=5
Full House: r4c6=3
Naked Single: r6c2=6
Full House: r5c2=3
Naked Single: r5c6=1
Full House: r6c6=7
Naked Single: r6c5=8
Full House: r5c5=6
Full House: r5c3=8
Full House: r6c3=1
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_393
|
sudoku
|
sudoku_393
| null |
sudoku_benchmark
| 45
| 1
|
medium
|
..3.9765.56.1..2...716.5..884.......912.3.76..3......91..5...36.9..68..2..6.419..
|
. . 3 . 9 7 6 5 .
5 6 . 1 . . 2 . .
. 7 1 6 . 5 . . 8
8 4 . . . . . . .
9 1 2 . 3 . 7 6 .
. 3 . . . . . . 9
1 . . 5 . . . 3 6
. 9 . . 6 8 . . 2
. . 6 . 4 1 9 . .
|
283497651569183274471625398847956123912834765635712849128579436794368512356241987
|
283497651569183274471625398847956123912834765635712849128579436794368512356241987 #1 Easy (180)
Naked Single: r5c6=4
Naked Single: r2c5=8
Naked Single: r3c5=2
Naked Single: r2c6=3
Full House: r1c4=4
Naked Single: r5c4=8
Full House: r5c9=5
Naked Single: r3c1=4
Naked Single: r7c5=7
Naked Single: r1c1=2
Naked Single: r1c9=1
Full House: r1c2=8
Full House: r2c3=9
Naked Single: r9c9=7
Naked Single: r3c7=3
Full House: r3c8=9
Naked Single: r8c4=3
Naked Single: r4c9=3
Full House: r2c9=4
Full House: r2c8=7
Naked Single: r7c2=2
Full House: r9c2=5
Naked Single: r9c1=3
Naked Single: r9c8=8
Full House: r9c4=2
Full House: r7c6=9
Naked Single: r4c7=1
Naked Single: r8c1=7
Full House: r6c1=6
Naked Single: r7c7=4
Full House: r7c3=8
Full House: r8c3=4
Naked Single: r6c4=7
Full House: r4c4=9
Naked Single: r4c5=5
Full House: r6c5=1
Naked Single: r4c8=2
Naked Single: r6c6=2
Full House: r4c6=6
Full House: r4c3=7
Full House: r6c3=5
Naked Single: r6c7=8
Full House: r8c7=5
Full House: r8c8=1
Full House: r6c8=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
"
|
sudoku_normal_medium_139
|
sudoku
|
sudoku_normal_medium_139
|
None
|
ritvik19
| 45
| 1
|
medium
|
..78.....4.6572..8.8361...229..3.68.6.8..15397....6.4115..6...4..4....6....1...2.
|
. . 7 8 . . . . .
4 . 6 5 7 2 . . 8
. 8 3 6 1 . . . 2
2 9 . . 3 . 6 8 .
6 . 8 . . 1 5 3 9
7 . . . . 6 . 4 1
1 5 . . 6 . . . 4
. . 4 . . . . 6 .
. . . 1 . . . 2 .
|
527893416416572398983614752291435687648721539735986241152368974874259163369147825
|
527893416416572398983614752291435687648721539735986241152368974874259163369147825 #1 Easy (180)
Naked Single: r2c2=1
Naked Single: r5c2=4
Naked Single: r4c9=7
Full House: r6c7=2
Naked Single: r6c3=5
Naked Single: r6c2=3
Full House: r4c3=1
Naked Single: r9c3=9
Full House: r7c3=2
Naked Single: r1c2=2
Naked Single: r2c8=9
Full House: r2c7=3
Naked Single: r5c5=2
Full House: r5c4=7
Naked Single: r4c4=4
Full House: r4c6=5
Naked Single: r6c4=9
Full House: r6c5=8
Naked Single: r8c2=7
Full House: r9c2=6
Naked Single: r7c8=7
Naked Single: r7c4=3
Full House: r8c4=2
Naked Single: r3c8=5
Full House: r1c8=1
Naked Single: r9c7=8
Naked Single: r1c9=6
Naked Single: r3c1=9
Full House: r1c1=5
Naked Single: r1c7=4
Full House: r3c7=7
Full House: r3c6=4
Naked Single: r7c7=9
Full House: r7c6=8
Full House: r8c7=1
Naked Single: r9c1=3
Full House: r8c1=8
Naked Single: r1c5=9
Full House: r1c6=3
Naked Single: r9c6=7
Full House: r8c6=9
Naked Single: r9c9=5
Full House: r8c9=3
Full House: r8c5=5
Full House: r9c5=4
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_390
|
sudoku
|
sudoku_390
| null |
sudoku_benchmark
| 45
| 1
|
medium
|
.4..2176.5.....1.2...7..85443.9......95.63428.82.7...6.53..79.19.........24.1.6..
|
. 4 . . 2 1 7 6 .
5 . . . . . 1 . 2
. . . 7 . . 8 5 4
4 3 . 9 . . . . .
. 9 5 . 6 3 4 2 8
. 8 2 . 7 . . . 6
. 5 3 . . 7 9 . 1
9 . . . . . . . .
. 2 4 . 1 . 6 . .
|
348521769567894132219736854436982517795163428182475396653247981971658243824319675
|
348521769567894132219736854436982517795163428182475396653247981971658243824319675 #1 Easy (180)
Naked Single: r5c4=1
Full House: r5c1=7
Naked Single: r4c7=5
Naked Single: r6c1=1
Full House: r4c3=6
Naked Single: r9c1=8
Naked Single: r4c5=8
Naked Single: r4c9=7
Naked Single: r6c7=3
Full House: r8c7=2
Naked Single: r1c1=3
Naked Single: r7c1=6
Full House: r3c1=2
Naked Single: r4c6=2
Full House: r4c8=1
Full House: r6c8=9
Naked Single: r7c5=4
Naked Single: r1c9=9
Full House: r2c8=3
Naked Single: r7c8=8
Full House: r7c4=2
Naked Single: r1c3=8
Full House: r1c4=5
Naked Single: r2c5=9
Naked Single: r9c8=7
Full House: r8c8=4
Naked Single: r6c4=4
Full House: r6c6=5
Naked Single: r9c4=3
Naked Single: r2c3=7
Naked Single: r3c5=3
Full House: r8c5=5
Naked Single: r3c6=6
Naked Single: r9c6=9
Full House: r9c9=5
Full House: r8c9=3
Naked Single: r2c2=6
Naked Single: r8c3=1
Full House: r3c3=9
Full House: r3c2=1
Full House: r8c2=7
Naked Single: r2c4=8
Full House: r2c6=4
Full House: r8c6=8
Full House: r8c4=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_0
|
sudoku
|
sudoku_normal_medium_0
|
None
|
ritvik19
| 45
| 1
|
medium
|
..735.8..945728..33.81.....6....259.1549..2.....4.5..7...27..5878.591..........7.
|
. . 7 3 5 . 8 . .
9 4 5 7 2 8 . . 3
3 . 8 1 . . . . .
6 . . . . 2 5 9 .
1 5 4 9 . . 2 . .
. . . 4 . 5 . . 7
. . . 2 7 . . 5 8
7 8 . 5 9 1 . . .
. . . . . . . 7 .
|
217356849945728163368149725673812594154937286829465317491273658786591432532684971
|
217356849945728163368149725673812594154937286829465317491273658786591432532684971 #1 Easy (180)
Naked Single: r1c1=2
Naked Single: r4c3=3
Naked Single: r4c4=8
Full House: r9c4=6
Naked Single: r5c9=6
Naked Single: r7c1=4
Naked Single: r3c2=6
Full House: r1c2=1
Naked Single: r6c1=8
Full House: r9c1=5
Naked Single: r4c2=7
Naked Single: r4c5=1
Full House: r4c9=4
Naked Single: r5c5=3
Naked Single: r7c6=3
Naked Single: r3c5=4
Naked Single: r1c9=9
Naked Single: r8c9=2
Naked Single: r5c6=7
Full House: r5c8=8
Full House: r6c5=6
Full House: r9c5=8
Full House: r9c6=4
Naked Single: r7c2=9
Naked Single: r3c6=9
Full House: r1c6=6
Full House: r1c8=4
Naked Single: r3c8=2
Naked Single: r3c7=7
Full House: r3c9=5
Full House: r9c9=1
Naked Single: r8c3=6
Naked Single: r6c2=2
Full House: r6c3=9
Full House: r9c2=3
Naked Single: r7c7=6
Full House: r7c3=1
Full House: r9c3=2
Full House: r9c7=9
Naked Single: r8c8=3
Full House: r8c7=4
Naked Single: r2c7=1
Full House: r2c8=6
Full House: r6c8=1
Full House: r6c7=3
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_401
|
sudoku
|
sudoku_401
| null |
sudoku_benchmark
| 45
| 1
|
medium
|
.4597..6.7.1..6...6.8.12.97...23.9.5..9...1.64.....7..57....4189....765..8615....
|
. 4 5 9 7 . . 6 .
7 . 1 . . 6 . . .
6 . 8 . 1 2 . 9 7
. . . 2 3 . 9 . 5
. . 9 . . . 1 . 6
4 . . . . . 7 . .
5 7 . . . . 4 1 8
9 . . . . 7 6 5 .
. 8 6 1 5 . . . .
|
245973861791586324638412597167238945829745136453691782572369418914827653386154279
|
245973861791586324638412597167238945829745136453691782572369418914827653386154279 #1 Easy (180)
Naked Single: r3c2=3
Naked Single: r4c3=7
Naked Single: r1c1=2
Full House: r2c2=9
Naked Single: r3c7=5
Full House: r3c4=4
Naked Single: r9c1=3
Naked Single: r2c5=8
Naked Single: r5c1=8
Full House: r4c1=1
Naked Single: r7c3=2
Naked Single: r9c7=2
Naked Single: r1c6=3
Full House: r2c4=5
Naked Single: r5c5=4
Naked Single: r4c2=6
Naked Single: r6c3=3
Full House: r8c3=4
Full House: r8c2=1
Naked Single: r2c7=3
Full House: r1c7=8
Full House: r1c9=1
Naked Single: r8c9=3
Naked Single: r9c8=7
Full House: r9c9=9
Full House: r9c6=4
Naked Single: r7c6=9
Naked Single: r5c4=7
Naked Single: r4c6=8
Full House: r4c8=4
Naked Single: r5c6=5
Full House: r6c6=1
Naked Single: r8c5=2
Full House: r8c4=8
Naked Single: r6c9=2
Full House: r2c9=4
Full House: r2c8=2
Naked Single: r7c5=6
Full House: r6c5=9
Full House: r6c4=6
Full House: r7c4=3
Naked Single: r5c2=2
Full House: r5c8=3
Full House: r6c2=5
Full House: r6c8=8
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_2
|
sudoku
|
sudoku_normal_medium_2
|
None
|
sudoku_benchmark
| 45
| 1
|
medium
|
.685...7.3..14.56...9.....189.376.1.7....435....25..8748...5.9...6.2.1..2.14..7..
|
. 6 8 5 . . . 7 .
3 . . 1 4 . 5 6 .
. . 9 . . . . . 1
8 9 . 3 7 6 . 1 .
7 . . . . 4 3 5 .
. . . 2 5 . . 8 7
4 8 . . . 5 . 9 .
. . 6 . 2 . 1 . .
2 . 1 4 . . 7 . .
|
168592473327148569549637821895376214712984356634251987483715692976823145251469738
|
168592473327148569549637821895376214712984356634251987483715692976823145251469738 #1 Easy (180)
Naked Single: r1c1=1
Naked Single: r3c1=5
Naked Single: r5c3=2
Naked Single: r9c8=3
Naked Single: r6c1=6
Full House: r8c1=9
Naked Single: r2c3=7
Naked Single: r5c2=1
Naked Single: r8c8=4
Full House: r3c8=2
Naked Single: r9c2=5
Naked Single: r2c2=2
Full House: r3c2=4
Naked Single: r7c3=3
Full House: r8c2=7
Full House: r6c2=3
Naked Single: r3c7=8
Naked Single: r6c3=4
Full House: r4c3=5
Naked Single: r8c4=8
Naked Single: r2c9=9
Full House: r2c6=8
Naked Single: r6c7=9
Full House: r6c6=1
Naked Single: r5c4=9
Full House: r5c5=8
Full House: r5c9=6
Naked Single: r8c6=3
Full House: r8c9=5
Naked Single: r9c6=9
Naked Single: r1c7=4
Full House: r1c9=3
Naked Single: r7c9=2
Naked Single: r9c9=8
Full House: r9c5=6
Full House: r4c9=4
Full House: r4c7=2
Full House: r7c7=6
Naked Single: r3c6=7
Full House: r1c6=2
Full House: r1c5=9
Naked Single: r3c5=3
Full House: r7c5=1
Full House: r7c4=7
Full House: r3c4=6
|
Complete the sudoku board based on the rules and visual elements.
| 9
| 9
|
Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
|
sudoku_normal_medium_16
|
sudoku
|
sudoku_normal_medium_16
|
None
|
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