kosy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Hitachi Hokudai Labo & Hokkaido University Contest 2019-1 | 126 | - | - | - | ||
| Introduction to Heuristics Contest | 1502 | - | - | - | ||
| AtCoder Heuristic Contest 001 | 1382 | - | - | - | ||
| RECRUIT Nihonbashi Half Marathon 2022 Summer（AHC013） | 722 | 721 |  73 |
- | ||
| estie Programming Contest 2022（AtCoder Heuristic Contest 014） | 727 | - | - | - |