{"push_id":953153869,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"0de262dc4fcc07c348df17020941d07f2b217407","before":"95d6f40d28269efb550e41d1ce07b6398247403d","commits":[{"sha":"0de262dc4fcc07c348df17020941d07f2b217407","author":{"email":"33d0763fdae3284379652f484550f78eb5ce2603@usc.edu","name":"TLiUSC"},"message":"easy one, mind the tail may be ' '","distinct":true,"url":"https://api.github.com/repos/TLiUSC/LintCode/commits/0de262dc4fcc07c348df17020941d07f2b217407"}]}