| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
|---|---|---|---|---|---|---|
| 6 | 2017"百度之星"程序设计大赛 - 初赛（B） | 2 / 01:25:19 | +0/-0 | 572 | 1904 | -203 |
| 5 | 2015 Astar Contest - Round 3 | 5 / 07:28:04 | +0/-0 | 24 | 2107 | +124 |
| 4 | 2015 Astar Contest - Round 2A | 5 / 07:35:20 | +0/-0 | 140 | 1983 | +118 |
