{"push_id":564676702,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"c6a555a16e87d921df5dc859aef945b7f0ba02ed","before":"4ef2cfb118daeaefc404c6040256f9f4a1b48a1a","commits":[{"sha":"6123d18e9d3bd44ecefd32705d2b9a011ef48f8f","author":{"email":"edc24b91fb4a003b3fc2eafcbcb3219f4a1aa14b@126.com","name":"Hai Hu"},"message":"refine twoSum\n\nadd hashmap method","distinct":true,"url":"https://api.github.com/repos/haih/leetcode/commits/6123d18e9d3bd44ecefd32705d2b9a011ef48f8f"},{"sha":"c6a555a16e87d921df5dc859aef945b7f0ba02ed","author":{"email":"edc24b91fb4a003b3fc2eafcbcb3219f4a1aa14b@126.com","name":"Hai Hu"},"message":"access the OJ check~","distinct":true,"url":"https://api.github.com/repos/haih/leetcode/commits/c6a555a16e87d921df5dc859aef945b7f0ba02ed"}]}