{"shas":[["a49489b41b622ab553371431ccaac37b8f3eb0cc","b45d77d66f7e8b69f4814bb18ad3b31dec02931b@gmail.com","Implemented successor() and added ancestralSuccessor().","Aria Arasteh"],["b8bb1b5e7a67fcc58aad151bdccbe067e3552cd2","b45d77d66f7e8b69f4814bb18ad3b31dec02931b@gmail.com","Added comments to successor and ancestralSuccessor.","Aria Arasteh"]],"ref":"refs/heads/master","size":2,"head":"b8bb1b5e7a67fcc58aad151bdccbe067e3552cd2","push_id":35421959}