| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 1 / 00:14:51 | +0/-0 | 1603 | 1512 | +153 |
| 2 | 2016 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1029 | 1359 | -231 |
| 1 | 2016 Astar Contest - Round 2A | 1 / 01:53:43 | +0/-0 | 1150 | 1590 | +90 |