| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（A） | 2 / 01:20:44 | +0/-0 | 978 | 1636 | +293 |
| 2 | 2016 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1337 | 1343 | -277 |
| 1 | BestCoder Round #67 (div.2) | 2 / 03:07:42 | +0/-0 | 76 | 1620 | +120 |