| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 18 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 2 / 01:01:32 | +0/-0 | 1067 | 1451 | -128 |
| 17 | 2015 Astar Contest - Round 3 | 2 / 04:59:17 | +0/-0 | 484 | 1579 | -77 |
| 16 | 2015 Astar Contest - Round 2B | 3 / 03:19:25 | +0/-0 | 229 | 1656 | +237 |
