| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2017"百度之星"程序设计大赛 - 初赛（B） | 3 / 03:54:33 | +0/-0 | 381 | 1897 | +181 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（A） | 2 / 01:27:33 | +0/-0 | 939 | 1716 | -249 |
| 2 | 2016 Astar Contest - Round 3 | 2 / 05:09:30 | +0/-0 | 131 | 1965 | +173 |
| 1 | 2016 Astar Contest - Round 2B | 4 / 06:28:43 | +0/-0 | 65 | 1792 | +292 |