Itsnk's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Hitachi Hokudai Lab. & Hokkaido University Contest 2020 | 122 | - | - | - | ||
| AtCoder Heuristic Contest 003 | 805 | 682 |  66 |
- | ||
| RECRUIT Nihonbashi Half Marathon 2021 (long) | 392 | 865 |  215 |
+149 | ||
| MC Digital Programming Contest 2022（AtCoder Heuristic Contest 008） | 824 | - | - | - | ||
| MC Digital Programming Contest 2024（AtCoder Heuristic Contest 031） | 477 | 1280 |  562 |
+347 |