| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 3 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 3 / 03:25:52 | +0/-0 | 700 | 1715 | +156 |
| 2 | 2016 Astar Contest - Round 2B | 1 / 00:44:49 | +0/-0 | 858 | 1559 | -186 |
| 1 | 2016 Astar Contest - Round 2A | 2 / 03:03:16 | +0/-0 | 632 | 1745 | +245 |