| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 23 | 2019 年百度之星·程序设计大赛 - 初赛四 | 0 / 00:00:00 | +0/-0 | 577 | 1291 | -161 |
| 22 | 2019 年百度之星·程序设计大赛 - 初赛三 | 1 / 01:09:14 | +0/-0 | 2169 | 1452 | +162 |
| 21 | 2019 年百度之星·程序设计大赛 - 初赛二 | 1 / 01:19:38 | +0/-0 | 2464 | 1290 | -181 |
| 20 | BestCoder Round #83 | 1 / 00:14:05 | +0/-0 | 278 | 1471 | +140 |
| 19 | BestCoder Round #80 | 0 / 00:00:00 | +0/-0 | 849 | 1331 | -206 |
| 18 | BestCoder Round #79 (div.2) | 1 / 00:14:07 | +0/-0 | 232 | 1537 | +146 |
| 17 | BestCoder Round #78 (div.2) | 1 / 01:14:22 | +0/-0 | 338 | 1391 | +85 |
| 16 | BestCoder Round #76 (div.2) | 1 / 00:21:22 | +0/-0 | 466 | 1306 | -76 |
| 15 | BestCoder Round #73 (div.2) | 1 / 00:21:55 | +0/-0 | 279 | 1382 | -65 |
| 14 | BestCoder Round #71 (div.2) | 1 / 00:37:34 | +0/-0 | 146 | 1447 | +70 |
| 13 | BestCoder Round #70 | 1 / 00:28:07 | +0/-0 | 333 | 1377 | +83 |
| 12 | BestCoder Round #69 (div.2) | 0 / 00:00:00 | +0/-0 | 362 | 1294 | -122 |
| 11 | BestCoder Round #68 (div.2) | 1 / 00:49:56 | +0/-0 | 303 | 1416 | -125 |
| 10 | BestCoder Round #66 (div.2) | 1 / 00:06:19 | +0/-0 | 108 | 1541 | +153 |
| 9 | BestCoder Round #65 | 2 / 01:25:02 | +0/-0 | 589 | 1388 | +31 |
| 8 | BestCoder Round #64 (div.2) | 1 / 00:09:58 | +0/-0 | 349 | 1357 | +100 |
| 7 | BestCoder Round #63 (div.2) | 1 / 00:09:01 | +0/-0 | 446 | 1257 | +30 |
| 6 | BestCoder Round #62 (div.2) | 0 / 00:00:00 | +0/-0 | 405 | 1227 | -115 |
| 5 | BestCoder Round #61 (div.2) | 1 / 00:30:09 | +0/-0 | 466 | 1342 | -135 |
| 4 | BestCoder Round #60 | 1 / 00:48:18 | +0/-0 | 132 | 1477 | +134 |
| 3 | BestCoder Round #59 (div.2) | 1 / 00:56:48 | +0/-0 | 312 | 1343 | +38 |
| 2 | BestCoder Round #58 (div.2) | 1 / 00:18:35 | +0/-0 | 333 | 1305 | -86 |
| 1 | BestCoder Round #27 | 1 / 00:40:49 | +0/-0 | 356 | 1391 | -109 |