| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2017"百度之星"程序设计大赛 - 复赛 | 2 / 02:08:10 | +0/-0 | 587 | 1850 | +84 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（B） | 2 / 01:26:09 | +0/-0 | 545 | 1766 | -116 |
| 2 | 2015 Astar Contest - Round 2A | 4 / 04:33:38 | +0/-0 | 207 | 1882 | +165 |
| 1 | BestCoder Round #16 | 2 / 00:42:59 | +0/-25 | 158 | 1717 | +217 |