{"push_id":1150761100,"size":3,"distinct_size":1,"ref":"refs/heads/master","head":"121e879d258b6c9779ce110b12b4c6f9ca8bce3a","before":"053e993f91551bd7a71feb674b94dd03e3d9cd58","commits":[{"sha":"3c035bd5a07aeae88b349c8e691ac4610cd71eac","author":{"name":"xiexingzhu","email":"29afd8d967b752235693ed321369bbad6eb25f44@gmail.com"},"message":"right algorithm but low efficience","distinct":false,"url":"https://api.github.com/repos/xiexingzhu/hackerrank/commits/3c035bd5a07aeae88b349c8e691ac4610cd71eac"},{"sha":"4033600484596cb429ee7005db555c49536dedc6","author":{"name":"xiexingzhu","email":"29afd8d967b752235693ed321369bbad6eb25f44@gmail.com"},"message":"i think this one is good enough , but it still fails the last five cases in hackerrank, maybe there exists more efficient algorithm","distinct":false,"url":"https://api.github.com/repos/xiexingzhu/hackerrank/commits/4033600484596cb429ee7005db555c49536dedc6"},{"sha":"121e879d258b6c9779ce110b12b4c6f9ca8bce3a","author":{"name":"xiexingzhu","email":"29afd8d967b752235693ed321369bbad6eb25f44@gmail.com"},"message":"Merge branch 'develop'","distinct":true,"url":"https://api.github.com/repos/xiexingzhu/hackerrank/commits/121e879d258b6c9779ce110b12b4c6f9ca8bce3a"}]}
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