| # | 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 / 00:04:26 | +0/-0 | 1164 | 1651 | +184 |
| 2 | BestCoder Round #69 (div.2) | 1 / 00:52:18 | +0/-0 | 287 | 1467 | -94 |
| 1 | BestCoder Round #66 (div.2) | 1 / 00:23:49 | +0/-0 | 223 | 1561 | +61 |