| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2019 年百度之星·程序设计大赛 - 初赛四 | 0 / 00:00:00 | +0/-0 | 577 | 1350 | -224 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（B） | 2 / 02:00:28 | +0/-0 | 672 | 1574 | +319 |
| 2 | BestCoder Round #87 | 0 / 00:00:00 | +0/-2 | 610 | 1255 | -142 |
| 1 | BestCoder Round #84 | 1 / 00:33:19 | +0/-0 | 561 | 1397 | -103 |