| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 11 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 1 / 00:02:23 | +0/-0 | 1142 | 1608 | +282 |
| 10 | BestCoder Round #71 (div.2) | 2 / 02:10:16 | +0/-0 | 76 | 1326 | +133 |
| 9 | BestCoder Round #69 (div.2) | 0 / 00:00:00 | +0/-0 | 362 | 1193 | -74 |
