| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 3 | 2017"百度之星"程序设计大赛 - 初赛（B） | 1 / 00:42:42 | +0/-0 | 1454 | 1405 | +157 |
| 2 | 2016 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1337 | 1248 | -171 |
| 1 | BestCoder Round #79 (div.2) | 1 / 00:17:09 | +0/-0 | 411 | 1419 | -81 |
