| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 17 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 1 / 00:18:03 | +0/-0 | 1923 | 1413 | -364 |
| 16 | BestCoder Round #86 | 2 / 00:17:34 | +0/-1 | 359 | 1777 | -130 |
| 15 | 2016 Astar Contest - Round 2B | 2 / 02:04:56 | +0/-0 | 240 | 1907 | +168 |
