| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 4 | 2020 年百度之星·程序设计大赛 - 初赛二 | 1 / 01:30:46 | +0/-0 | 1028 | 1700 | -289 |
| 3 | 2016 Astar Contest - Round 3 | 1 / 01:59:00 | +0/-0 | 210 | 1989 | +127 |
| 2 | 2016 Astar Contest - Round 2B | 2 / 02:38:41 | +0/-0 | 323 | 1862 | +159 |
