{"head":"e42e1875bac52672bbd4f35ce46526d1d1e99bc3","size":1,"push_id":44024011,"shas":[["e42e1875bac52672bbd4f35ce46526d1d1e99bc3","c3918f39022407dee6a0056ceca9b1aa80e8e4ce@csh.rit.edu","Week 3 class 2 notes","Geoff Hotchkiss"]],"ref":"refs/heads/master"}