| # | 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 | 1 / 01:42:31 | +0/-0 | 1963 | 1233 | -206 |
| 3 | 2015 Astar Contest - Round 3 | 1 / 02:51:15 | +0/-0 | 589 | 1439 | -90 |
| 2 | 2015 Astar Contest - Round 2B | 3 / 06:03:43 | +0/-0 | 389 | 1529 | +240 |
