| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2019 年百度之星·程序设计大赛 - 初赛一 | 3 / 02:25:46 | +0/-0 | 231 | 1960 | +170 |
| 3 | BestCoder Round #89 | 1 / 00:29:15 | +0/-2 | 211 | 1790 | +60 |
| 2 | BestCoder Round #87 | 2 / 03:00:25 | +0/-0 | 110 | 1730 | +129 |
| 1 | BestCoder Round #73 (div.2) | 2 / 01:46:39 | +0/-0 | 108 | 1601 | +101 |