| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 2 / 00:42:37 | +0/-0 | 1029 | 1565 | +86 |
| 3 | BestCoder Round #89 | 0 / 00:00:00 | +0/-0 | 287 | 1479 | -126 |
| 2 | 2016 Astar Contest - Round 2B | 1 / 00:55:29 | +0/-0 | 712 | 1605 | -142 |
| 1 | 2016 Astar Contest - Round 2A | 2 / 02:23:10 | +0/-0 | 622 | 1747 | +247 |