| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 5 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 2 / 01:08:44 | +0/-0 | 1092 | 1460 | +203 |
| 4 | BestCoder Round #88 | 0 / 00:00:00 | +0/-0 | 452 | 1257 | -87 |
| 3 | BestCoder Round #57 (div.2) | 0 / 00:00:00 | +0/-0 | 295 | 1344 | -117 |
| 2 | 2015 Astar Contest - Round 2B | 2 / 03:09:39 | +0/-0 | 668 | 1461 | +172 |
| 1 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1289 | -211 |