| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 7 | 2017"百度之星"程序设计大赛 - 初赛（B） | 0 / 00:00:00 | +0/-0 | 1816 | 1084 | -177 |
| 6 | BestCoder Round #79 (div.2) | 0 / 00:00:00 | +0/-0 | 604 | 1261 | -167 |
| 5 | BestCoder Round #78 (div.2) | 0 / 00:00:00 | +0/-0 | 387 | 1428 | -174 |
