Duf's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2023 Winter（AtCoder Heuristic Contest 018） | 474 | 1278 | 295 | - | ||
| MC Digital Programming Contest 2023（AtCoder Heuristic Contest 019） | 267 | 1436 | 733 | +438 | ||
| Marubeni Programming Contest 2023 (AtCoder Heuristic Contest 024) | 471 | 1060 | 840 | +107 | ||
| MC Digital Programming Contest 2024（AtCoder Heuristic Contest 031） | 1002 | - | - | - |