Koo_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 6404 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 7804 | - | - | - | ||
| AtCoder Regular Contest 158 | 1671 | 240 | 12 | - |