Hydracody's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2021 (long) | 479 | - | - | - | ||
| Hitachi Hokudai Lab. & Hokkaido University Contest 2021 | 114 | - | - | - | ||
| estie Programming Contest 2022（AtCoder Heuristic Contest 014） | 727 | - | - | - | ||
| 新ジャッジテストコンテスト -Heuristic- | 149 | - | - | - | ||
| AtCoder Heuristic Contest 025 | 879 | - | - | - | ||
| Toyota Programming Contest 2025#2（AtCoder Heuristic Contest 047） | 1030 | - | - | - | ||
| MC Digital Programming Contest 2025 (AtCoder Heuristic Contest 048) | 1107 | - | - | - |