| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 21 | 2019 年百度之星·程序设计大赛 - 初赛三 | 1 / 00:06:08 | +0/-0 | 601 | 1632 | +472 |
| 20 | 2019 年百度之星·程序设计大赛 - 初赛二 | 1 / 02:53:28 | +0/-0 | 3611 | 1160 | -467 |
| 19 | BestCoder Round #81 (div.2) | 2 / 01:44:15 | +0/-0 | 199 | 1627 | -57 |
| 18 | BestCoder Round #79 (div.2) | 1 / 00:12:26 | +0/-0 | 183 | 1684 | +63 |
| 17 | BestCoder Round #78 (div.2) | 1 / 00:30:39 | +0/-0 | 144 | 1621 | +104 |
| 16 | BestCoder Round #76 (div.2) | 1 / 00:05:52 | +0/-0 | 174 | 1517 | +158 |
| 15 | BestCoder Round #75 | 1 / 00:11:01 | +0/-0 | 800 | 1359 | -175 |
| 14 | BestCoder Round #47 ($) | 0 / 00:00:00 | +0/-0 | 312 | 1534 | -139 |
| 13 | BestCoder Round #46 | 1 / 00:33:46 | +0/-0 | 87 | 1673 | +98 |
| 12 | BestCoder Round #43 | 1 / 00:06:22 | +0/-0 | 216 | 1575 | +64 |
| 11 | BestCoder Round #42 | 2 / 01:31:50 | +0/-0 | 187 | 1511 | +102 |
| 10 | BestCoder Round #38 ($) | 0 / 00:00:00 | +0/-0 | 386 | 1409 | -131 |
| 9 | BestCoder Round #35 ($) | 1 / 00:29:34 | +0/-0 | 208 | 1540 | +140 |
| 8 | BestCoder Round #29 | 0 / 00:00:00 | +0/-0 | 311 | 1400 | -191 |
| 7 | BestCoder Round #27 | 1 / 00:07:27 | +0/-0 | 225 | 1591 | -54 |
| 6 | BestCoder Round #25 | 1 / 00:52:52 | +0/-0 | 143 | 1645 | -26 |
| 5 | BestCoder Round #24 | 1 / 00:05:17 | +0/-0 | 92 | 1671 | +138 |
| 4 | BestCoder Round #23 | 1 / 00:05:36 | +0/-0 | 171 | 1533 | +126 |
| 3 | BestCoder Round #19 | 0 / 00:00:00 | +0/-0 | 204 | 1407 | -67 |
| 2 | BestCoder Round #15 | 1 / 00:12:27 | +0/-0 | 218 | 1474 | -7 |
| 1 | BestCoder Round #4 | 1 / 00:10:13 | +0/-0 | 396 | 1481 | -19 |