| AtCoder Beginner Contest 163 | 8650 | - | - | - | |
| AtCoder Beginner Contest 164 | 8573 | 216 |  11 | - | |
| AtCoder Beginner Contest 165 | 4835 | 753 | 81 | +70 | |
| AtCoder Beginner Contest 166 | 4121 | 830 |  185 | +104 | |
| AtCoder Beginner Contest 167 | 7799 | 342 |  204 | +19 | |
| AtCoder Beginner Contest 168 | 6418 | 431 | 232 | +28 | |
| AtCoder Beginner Contest 169 | 5074 | 700 | 295 | +63 | |
| AtCoder Beginner Contest 170 | 6328 | 442 |  311 | +16 | |
| AtCoder Beginner Contest 171 | 6087 | 494 | 333 | +22 | |
| AtCoder Beginner Contest 172 | 1940 | 1211 |  496 | +163 | |
| AtCoder Beginner Contest 173 | 2681 | 1073 |  590 | +94 | |
| AtCoder Beginner Contest 174 | 2565 | 1075 |  664 | +74 | |
| AtCoder Beginner Contest 175 | 4711 | 607 | 655 | -9 | |
| AtCoder Beginner Contest 176 | 6871 | 269 | 611 | -44 | |
| AtCoder Beginner Contest 177 | 4888 | 623 | 612 | +1 | |
| AtCoder Beginner Contest 178 | 3995 | 801 | 635 | +23 | |
| AtCoder Beginner Contest 179 | 3717 | 783 | 652 | +17 | |
| AtCoder Beginner Contest 180 | 2525 | 748 | 663 | +11 | |
| AtCoder Beginner Contest 181 | 2586 | 816 | 681 | +18 | |
| AtCoder Beginner Contest 182 | 3902 | 620 | 674 | -7 | |
| AtCoder Beginner Contest 183 | 4430 | 440 | 650 | -24 | |
| AtCoder Regular Contest 109 | 1406 | 1207 |  725 | +75 | |
| AtCoder Beginner Contest 187 | 2789 | 876 | 742 | +17 | |
| AtCoder Regular Contest 111 | 1370 | 1019 | 775 | +33 | |
| AtCoder Beginner Contest 188 | 3305 | 789 | 776 | +1 | |
| AtCoder Beginner Contest 189 | 2574 | 1020 |  805 | +29 | |
| AtCoder Beginner Contest 190 | 2483 | 1056 | 834 | +29 | |
| AtCoder Beginner Contest 191 | 1716 | 1242 | 883 | +49 | |
| AtCoder Beginner Contest 194 | 954 | 1508 |  966 | +83 | |
| AtCoder Regular Contest 114 | 1712 | 904 | 960 | -6 | |
| AtCoder Beginner Contest 196 | 1310 | 1354 |  1007 | +47 | |
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 1949 | 1079 | 1015 | +8 | |
| AtCoder Beginner Contest 198 | 3578 | 719 | 988 | -27 | |
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 3522 | 779 | 968 | -20 | |
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 4191 | 581 | 934 | -34 | |
| AtCoder Beginner Contest 209 | 7710 | 66 | 854 | -80 | |
| AtCoder Beginner Contest 210 | 7502 | 89 | 781 | -73 | |
| AtCoder Beginner Contest 212 | 2509 | 911 | 795 | +14 | |
| AtCoder Beginner Contest 213 | 4406 | 533 | 771 | -24 | |
| AtCoder Beginner Contest 214 | 3105 | 816 | 776 | +5 | |
| AtCoder Beginner Contest 215 | 6192 | 207 | 725 | -51 | |
| AtCoder Beginner Contest 216 | 3337 | 676 | 720 | -5 | |
| AtCoder Beginner Contest 217 | 4962 | 453 | 696 | -24 | |
| AtCoder Beginner Contest 244 | 2924 | 672 | 694 | -2 | |
| Toyota Programming Contest 2023 Spring Qual B（AtCoder Beginner Contest 290） | 1375 | 1254 | 764 | +70 | |
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 3133 | - | - | - | |
| AtCoder Beginner Contest 293 | 2531 | 985 | 788 | +24 | |
| AtCoder Beginner Contest 410 | 6624 | 439 | 758 | -30 | |