{"shas":[["5ce60849a19d5ad1678521314ef449a1472d5733","9c11de4d5d87e69eda0727934c2021d48b21de08@host-001.homenet.telecomitalia.it","changed the model problem","stefano2"],["81643a8b5ccbc9b83c6873bc62bc6e568d6231c2","bae5fddfe5c93f339bb3e86a2d00205cd00bd8e0@gmail.com","Merge pull request #10 from trismegisto/model\n\nchanged the model problem","Pavel Solin"]],"ref":"refs/heads/master","size":2,"head":"81643a8b5ccbc9b83c6873bc62bc6e568d6231c2","push_id":42342070}