| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（B） | 1 / 00:10:50 | +0/-0 | 1119 | 1649 | -278 |
| 2 | 2015 Astar Contest - Round 3 | 4 / 07:26:29 | +0/-0 | 110 | 1927 | +148 |
| 1 | 2015 Astar Contest - Round 2A | 5 / 07:18:09 | +0/-0 | 112 | 1779 | +279 |