| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 49 | 2020 年百度之星·程序设计大赛 - 复赛 | 2 / 01:24:55 | +0/-0 | 544 | 1962 | +85 |
| 48 | 2020 年百度之星·程序设计大赛 - 初赛二 | 4 / 03:41:30 | +0/-0 | 226 | 1877 | +153 |
| 47 | 2019 年百度之星·程序设计大赛 - 初赛四 | 1 / 01:03:43 | +0/-0 | 402 | 1724 | +305 |
| 46 | 2019 年百度之星·程序设计大赛 - 初赛二 | 1 / 00:47:45 | +0/-0 | 1900 | 1419 | -282 |
| 45 | 2018 “百度之星”程序设计大赛 - 初赛（B） | 3 / 03:03:58 | +0/-0 | 758 | 1701 | +97 |
| 44 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 1 / 00:39:27 | +0/-0 | 2070 | 1604 | -430 |
| 43 | BestCoder Round #89 | 1 / 00:07:27 | +2/-0 | 80 | 2034 | +54 |
| 42 | BestCoder Round #88 | 2 / 00:33:53 | +0/-0 | 63 | 1980 | +79 |
| 41 | BestCoder Round #86 | 4 / 03:11:35 | +0/-0 | 16 | 1901 | +184 |
| 40 | BestCoder Round #84 | 2 / 01:38:41 | +0/-0 | 291 | 1717 | -91 |
| 39 | 2016 Astar Contest - Round 2B | 2 / 03:05:57 | +0/-0 | 466 | 1808 | +107 |
| 38 | 2016 Astar Contest - Round 2A | 1 / 00:51:12 | +0/-0 | 993 | 1701 | -259 |
| 37 | BestCoder Round #81 (div.1) | 3 / 02:17:41 | +0/-0 | 45 | 1960 | +67 |
| 36 | BestCoder Round #80 | 2 / 01:06:16 | +4/-0 | 107 | 1893 | +125 |
| 35 | BestCoder Round #79 (div.1) | 0 / 00:00:00 | +0/-0 | 72 | 1768 | -51 |
| 34 | BestCoder Round #76 (div.1) | 1 / 00:33:50 | +0/-0 | 88 | 1819 | +39 |
| 33 | BestCoder Round #75 | 3 / 03:04:01 | +0/-0 | 211 | 1780 | +122 |
| 32 | BestCoder Round #74 (div.1) | 0 / 00:00:00 | +0/-0 | 105 | 1658 | -42 |
| 31 | BestCoder Round #72 (div.1) | 1 / 00:29:35 | +0/-1 | 72 | 1700 | -16 |
| 30 | BestCoder Round #71 (div.2) | 3 / 03:23:30 | +3/-0 | 12 | 1716 | +93 |
| 29 | BestCoder Round #70 | 1 / 00:49:44 | +1/-1 | 301 | 1623 | -123 |
| 28 | BestCoder Round #67 (div.1) | 0 / 00:00:00 | +0/-2 | 102 | 1746 | -66 |
| 27 | BestCoder Round #66 (div.1) | 1 / 00:52:31 | +0/-0 | 64 | 1812 | -34 |
| 26 | BestCoder Round #65 | 3 / 01:19:52 | +0/-0 | 103 | 1846 | +131 |
| 25 | BestCoder Round #64 (div.2) | 3 / 01:42:49 | +0/-0 | 38 | 1715 | +130 |
| 24 | BestCoder Round #63 (div.2) | 2 / 01:35:39 | +0/-0 | 218 | 1585 | -81 |
| 23 | BestCoder Round #53 (div.1) ($) | 1 / 00:50:30 | +0/-0 | 165 | 1666 | -62 |
| 22 | BestCoder Round #52 (div.1) ($) | 1 / 00:50:28 | +0/-0 | 113 | 1728 | -5 |
| 21 | BestCoder Round #50 (div.1) ($) | 1 / 01:00:40 | +0/-5 | 218 | 1733 | -96 |
| 20 | BestCoder Round #49 ($) | 1 / 00:14:50 | +0/-0 | 151 | 1829 | +117 |
| 19 | BestCoder 1st Anniversary ($) | 2 / 02:36:13 | +0/-0 | 402 | 1712 | +61 |
| 18 | BestCoder Round #48 ($) | 1 / 00:13:31 | +0/-0 | 203 | 1651 | +92 |
| 17 | BestCoder Round #45 | 2 / 01:22:13 | +0/-0 | 169 | 1559 | +99 |
| 16 | BestCoder Round #44 | 1 / 00:07:32 | +0/-0 | 180 | 1460 | +140 |
| 15 | BestCoder Round #43 | 1 / 00:10:36 | +0/-0 | 368 | 1320 | -37 |
| 14 | 2015 Astar Contest - Round 2A | 0 / 00:00:00 | +0/-0 | 1048 | 1357 | -261 |
| 13 | BestCoder Round #40 | 1 / 00:06:33 | +0/-0 | 198 | 1618 | +89 |
| 12 | BestCoder Round #38 ($) | 1 / 01:13:22 | +0/-0 | 344 | 1529 | +68 |
| 11 | BestCoder Round #35 ($) | 0 / 00:00:00 | +1/-2 | 394 | 1461 | -150 |
| 10 | BestCoder Round #34 ($) | 1 / 00:12:49 | +0/-0 | 296 | 1611 | +86 |
| 9 | BestCoder Round #32 ($) | 1 / 00:31:55 | +0/-0 | 396 | 1525 | -116 |
| 8 | Valentine's Day Round | 1 / 00:40:42 | +5/-0 | 51 | 1641 | +120 |
| 7 | BestCoder Round #29 | 1 / 00:31:01 | +0/-0 | 226 | 1521 | +112 |
| 6 | BestCoder Round #28 | 1 / 01:15:20 | +0/-0 | 274 | 1409 | -16 |
| 5 | BestCoder Round #27 | 1 / 00:40:13 | +0/-0 | 356 | 1425 | -146 |
| 4 | BestCoder Round #16 | 1 / 00:37:32 | +0/-0 | 263 | 1571 | +249 |
| 3 | BestCoder Round #12 | 1 / 00:52:44 | +0/-0 | 304 | 1322 | -23 |
| 2 | BestCoder Round #11 (Div. 2) | 1 / 00:12:08 | +0/-0 | 315 | 1345 | -15 |
| 1 | BestCoder Round #8 | 1 / 00:59:16 | +0/-0 | 366 | 1360 | -140 |