| # | 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） | 3 / 03:07:25 | +0/-0 | 710 | 1633 | -114 |
| 4 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 2 / 01:56:32 | +0/-0 | 716 | 1747 | -198 |
| 3 | 2015 Astar Contest - Round 3 | 4 / 10:56:08 | +0/-0 | 216 | 1945 | +36 |
| 2 | 2015 Astar Contest - Round 2B | 4 / 04:45:04 | +0/-0 | 101 | 1909 | +146 |
| 1 | 2015 Astar Contest - Round 2A | 5 / 08:00:32 | +0/-0 | 202 | 1763 | +263 |