| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 19 | 2019 年百度之星·程序设计大赛 - 初赛三 | 2 / 02:34:08 | +0/-0 | 396 | 1948 | -122 |
| 18 | 2019 年百度之星·程序设计大赛 - 初赛二 | 4 / 05:26:45 | +0/-0 | 151 | 2070 | +225 |
| 17 | 2019 年百度之星·程序设计大赛 - 初赛一 | 3 / 02:33:15 | +0/-0 | 178 | 1845 | +337 |
| 16 | 2018“百度之星”程序设计大赛 - 复赛 | 0 / 00:00:00 | +0/-0 | 935 | 1508 | -173 |
| 15 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 3 / 04:14:25 | +0/-0 | 970 | 1681 | -260 |
| 14 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 3 / 04:37:42 | +0/-0 | 289 | 1941 | +199 |
| 13 | BestCoder Round #89 | 1 / 01:22:35 | +0/-0 | 242 | 1742 | +69 |
| 12 | BestCoder Round #88 | 1 / 00:03:47 | +1/-0 | 265 | 1673 | -83 |
| 11 | BestCoder Round #87 | 0 / 00:00:00 | +0/-0 | 157 | 1756 | -163 |
| 10 | BestCoder Round #86 | 3 / 01:46:08 | +0/-0 | 156 | 1919 | +102 |
| 9 | BestCoder Round #85 | 3 / 02:09:23 | +0/-0 | 59 | 1817 | +169 |
| 8 | BestCoder Round #84 | 2 / 01:47:16 | +0/-0 | 355 | 1648 | -105 |
| 7 | BestCoder 2nd Anniversary | 2 / 01:07:22 | +0/-0 | 130 | 1753 | +164 |
| 6 | BestCoder Round #83 | 1 / 00:05:20 | +0/-0 | 96 | 1589 | +180 |
| 5 | BestCoder Round #77 (div.2) | 0 / 00:00:00 | +0/-0 | 530 | 1409 | -197 |
| 4 | BestCoder Round #75 | 3 / 02:16:00 | +0/-0 | 274 | 1606 | +186 |
| 3 | BestCoder Round #74 (div.2) | 0 / 00:00:00 | +0/-0 | 158 | 1420 | -90 |
| 2 | BestCoder Round #73 (div.2) | 1 / 00:19:18 | +0/-0 | 262 | 1510 | -111 |
| 1 | BestCoder Round #68 (div.2) | 2 / 00:37:07 | +0/-0 | 20 | 1621 | +121 |