| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 49 | 2021 年百度之星·程序设计大赛 - 初赛一 | 3 / 05:23:41 | +0/-0 | 742 | 1797 | +208 |
| 48 | 2020 年百度之星·程序设计大赛 - 复赛 | 0 / 00:00:00 | +0/-0 | 1203 | 1589 | -298 |
| 47 | 2020 年百度之星·程序设计大赛 - 初赛三 | 5 / 04:50:24 | +0/-0 | 180 | 1887 | +185 |
| 46 | 2020 年百度之星·程序设计大赛 - 初赛二 | 2 / 04:41:13 | +0/-0 | 816 | 1702 | -243 |
| 45 | 2019 年百度之星·程序设计大赛 - 初赛四 | 1 / 00:59:20 | +0/-0 | 367 | 1945 | +159 |
| 44 | 2019 年百度之星·程序设计大赛 - 初赛三 | 1 / 00:20:50 | +0/-0 | 944 | 1786 | +128 |
| 43 | 2018 “百度之星”程序设计大赛 - 初赛（A） | 1 / 00:34:41 | +0/-0 | 2015 | 1658 | -429 |
| 42 | BestCoder Round #86 | 3 / 00:44:41 | +0/-0 | 50 | 2087 | +93 |
| 41 | 2016 Astar Contest - Round 2A | 3 / 03:25:27 | +0/-0 | 282 | 1994 | +135 |
| 40 | BestCoder Round #77 (div.1) | 1 / 00:40:32 | +0/-0 | 95 | 1859 | +20 |
| 39 | BestCoder Round #75 | 3 / 01:18:16 | +0/-0 | 224 | 1839 | -89 |
| 38 | BestCoder Round #74 (div.1) | 0 / 00:00:00 | +0/-0 | 105 | 1928 | -90 |
| 37 | BestCoder Round #70 | 3 / 02:11:12 | +0/-0 | 17 | 2018 | +77 |
| 36 | BestCoder Round #69 (div.1) | 0 / 00:00:00 | +0/-0 | 78 | 1941 | -79 |
| 35 | BestCoder Round #67 (div.1) | 1 / 00:36:49 | +0/-0 | 37 | 2020 | -27 |
| 34 | BestCoder Round #65 | 4 / 02:47:26 | +0/-0 | 36 | 2047 | +90 |
| 33 | BestCoder Round #64 (div.1) | 2 / 01:02:08 | +0/-0 | 34 | 1957 | +51 |
| 32 | BestCoder Round #63 (div.1) | 2 / 01:49:29 | +0/-0 | 64 | 1906 | -39 |
| 31 | BestCoder Round #62 (div.1) | 1 / 00:14:45 | +0/-0 | 43 | 1945 | -27 |
| 30 | BestCoder Round #61 (div.1) | 2 / 02:15:12 | +0/-0 | 45 | 1972 | +44 |
| 29 | BestCoder Round #60 | 1 / 00:21:03 | +0/-1 | 112 | 1928 | -81 |
| 28 | BestCoder Round #59 (div.1) | 2 / 00:57:18 | +0/-0 | 29 | 2009 | +54 |
| 27 | BestCoder Round #58 (div.1) | 2 / 01:56:32 | +0/-0 | 46 | 1955 | +38 |
| 26 | BestCoder Round #55 ($) | 2 / 01:40:11 | +0/-0 | 72 | 1917 | +71 |
| 25 | BestCoder Round #53 (div.1) ($) | 1 / 00:28:44 | +0/-0 | 108 | 1846 | -43 |
| 24 | BestCoder Round #52 (div.1) ($) | 2 / 01:25:49 | +0/-0 | 32 | 1889 | +81 |
| 23 | BestCoder Round #50 (div.1) ($) | 1 / 00:47:23 | +0/-0 | 177 | 1808 | -84 |
| 22 | BestCoder Round #49 ($) | 1 / 00:13:17 | +0/-0 | 138 | 1892 | +90 |
| 21 | BestCoder Round #45 | 3 / 02:18:05 | +1/-1 | 25 | 1802 | +117 |
| 20 | BestCoder Round #44 | 1 / 00:07:38 | +0/-0 | 180 | 1685 | -2 |
| 19 | BestCoder Round #43 | 1 / 00:04:14 | +0/-0 | 160 | 1687 | +46 |
| 18 | 2015 Astar Contest - Round 3 | 2 / 04:32:00 | +0/-0 | 490 | 1641 | -121 |
| 17 | 2015 Astar Contest - Round 2A | 4 / 10:01:55 | +0/-0 | 463 | 1762 | +52 |
| 16 | BestCoder Round #42 | 1 / 00:40:11 | +0/-0 | 235 | 1710 | -117 |
| 15 | BestCoder Round #40 | 2 / 01:21:51 | +0/-0 | 69 | 1827 | +105 |
| 14 | BestCoder Round #38 ($) | 1 / 00:48:37 | +0/-0 | 210 | 1722 | -56 |
| 13 | BestCoder Round #33 ($) | 1 / 00:20:28 | +1/-0 | 113 | 1778 | +121 |
| 12 | BestCoder Round #32 ($) | 1 / 00:06:56 | +0/-0 | 110 | 1657 | +156 |
| 11 | BestCoder Round #28 | 0 / 00:00:00 | +0/-0 | 283 | 1501 | -221 |
| 10 | BestCoder Round #26 | 1 / 00:07:35 | +0/-0 | 136 | 1722 | -43 |
| 9 | BestCoder Round #24 | 1 / 00:07:43 | +0/-0 | 129 | 1765 | -21 |
| 8 | BestCoder Round #23 | 2 / 00:47:51 | +0/-0 | 86 | 1786 | +57 |
| 7 | BestCoder Round #22 | 1 / 00:33:50 | +0/-0 | 165 | 1729 | -25 |
| 6 | BestCoder Round #21 | 2 / 01:50:03 | +0/-1 | 98 | 1754 | +6 |
| 5 | BestCoder Round #19 | 1 / 01:32:49 | +1/-0 | 167 | 1748 | -65 |
| 4 | BestCoder Round #18 | 1 / 00:14:55 | +0/-0 | 117 | 1813 | -44 |
| 3 | BestCoder Round #17 | 1 / 00:18:13 | +0/-0 | 42 | 1857 | +86 |
| 2 | BestCoder Round #16 | 2 / 01:36:04 | +2/-1 | 101 | 1771 | +290 |
| 1 | BestCoder Round #6 | 1 / 00:18:10 | +0/-0 | 270 | 1481 | -19 |