| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 6 | 2017"百度之星"程序设计大赛 - 初赛（A） | 2 / 02:51:19 | +0/-0 | 1251 | 1469 | -154 |
| 5 | 2016 Astar Contest - Round 2B | 1 / 00:43:26 | +0/-0 | 641 | 1623 | 0 |
| 4 | 2016 Astar Contest - Round 2B | 1 / 00:43:26 | +0/-0 | 641 | 1623 | -82 |
| 3 | 2015 Astar Contest - Round 3 | 2 / 03:09:21 | +0/-0 | 399 | 1705 | +55 |
| 2 | 2015 Astar Contest - Round 2A | 4 / 07:18:54 | +0/-0 | 366 | 1650 | +279 |
| 1 | BestCoder Round #6 | 1 / 00:56:37 | +0/-0 | 410 | 1371 | -129 |