guyin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 9425 | - | - | - | ||
| AtCoder Beginner Contest 319 | 10861 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 329） | 2626 | 998 | 89 | - |