| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2019 年百度之星·程序设计大赛 - 初赛三 | 1 / 00:09:01 | +0/-0 | 719 | 1815 | +289 |
| 2 | BestCoder Round #78 (div.2) | 1 / 00:44:53 | +0/-0 | 168 | 1526 | +135 |
| 1 | BestCoder Round #54 (div.2) | 1 / 00:57:40 | +0/-0 | 366 | 1391 | -109 |