| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 6 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 2 / 01:49:39 | +0/-0 | 612 | 1783 | +280 |
| 5 | 2016 Astar Contest - Round 2B | 2 / 04:03:19 | +0/-0 | 534 | 1503 | +277 |
| 4 | 2016 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1337 | 1226 | -115 |
