| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2017"百度之星"程序设计大赛 - 复赛 | 2 / 03:09:39 | +0/-0 | 752 | 1769 | -184 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（A） | 4 / 03:19:46 | +0/-0 | 56 | 1953 | +291 |
| 2 | 2016 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 499 | 1662 | -127 |
| 1 | 2016 Astar Contest - Round 2A | 3 / 04:47:43 | +0/-0 | 396 | 1789 | +289 |