| # | 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 / 00:10:39 | +0/-0 | 1119 | 1563 | +179 |
| 2 | 2015 Astar Contest - Round 2B | 1 / 01:48:53 | +0/-0 | 875 | 1384 | +95 |
| 1 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1289 | -211 |