| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2017"百度之星"程序设计大赛 - 复赛 | 3 / 06:14:54 | +0/-0 | 511 | 1875 | +133 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（A） | 3 / 02:51:34 | +0/-0 | 540 | 1742 | +336 |
| 2 | BestCoder Round #92 | 1 / 00:24:27 | +0/-0 | 437 | 1406 | +125 |
| 1 | 2016 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1337 | 1281 | -219 |