{"push_id":674579111,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"983c4b0c8180a869d7489f1e5f51fe9571d1329c","before":"532b21e0892295b32bb0334e1215fdb9a9976642","commits":[{"sha":"983c4b0c8180a869d7489f1e5f51fe9571d1329c","author":{"email":"71bcb1356be03f60b2b580679d883382e23cae3e@gmail.com","name":"zsp1987"},"message":"bit operation order and hashset checking","distinct":true,"url":"https://api.github.com/repos/zsp1987/AlgorithmStudy/commits/983c4b0c8180a869d7489f1e5f51fe9571d1329c"}]}