william2019's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 405 | 9397 | - | - | - | ||
| AtCoder Beginner Contest 407 | 11119 | 44 |  2 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 6929 | - | - | - |