{"push_id":1024584423,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"969047b3b1ccd086086065c76e49b6341a2f5318","before":"b01edecebe3aac295770f461bc6c64649a6ef6d9","commits":[{"sha":"969047b3b1ccd086086065c76e49b6341a2f5318","author":{"email":"2b317fe86a6e86f2ef1d41bf48add481d341c3b9@carleton.edu","name":"Tao Liu"},"message":"added a bottom-up dfs question","distinct":true,"url":"https://api.github.com/repos/liut2/OnlineAlgorithms/commits/969047b3b1ccd086086065c76e49b6341a2f5318"}]}