| # | 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） | 1 / 02:11:49 | +0/-0 | 1697 | 1219 | -151 |
| 3 | 2017"百度之星"程序设计大赛 - 初赛（A） | 1 / 01:42:26 | +0/-0 | 1857 | 1370 | +166 |
| 2 | 2016 Astar Contest - Round 2B | 0 / 00:00:00 | +0/-0 | 1029 | 1204 | -77 |
| 1 | 2016 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1337 | 1281 | -219 |