{"push_id":641662436,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"01be92e3c99d47d1f12d42461873c32b4527a311","before":"430256379817f2253a29e709b105e4afcbb9a372","commits":[{"sha":"01be92e3c99d47d1f12d42461873c32b4527a311","author":{"email":"6b1b67eb7ca9085d74e73cfa4d2a55d1c62caf63@ucsc.edu","name":"Jie Zhang"},"message":"Implement double sqrt(double x).","distinct":true,"url":"https://api.github.com/repos/jiegzh/Algorithm/commits/01be92e3c99d47d1f12d42461873c32b4527a311"}]}