undefined_Ryan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Heuristic Contest 011 | 637 | 802 | 90 |
- | ||
| AtCoder Heuristic Contest 012 | 711 | - | - | - | ||
| HACK TO THE FUTURE 2023 qual(AtCoder Heuristic Contest 016) | 1047 | - | - | - | ||
| Hitachi Hokudai Lab. & Hokkaido University Contest 2022 | 122 | - | - | - | ||
| HACK TO THE FUTURE 2026 (AtCoder Heuristic Contest 056) | 1065 | - | - | - |

