hayakawa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 110 | 645 | - | - | - | ||
| AtCoder Beginner Contest 111 | 773 | 703 |  42 |
- | ||
| AtCoder Beginner Contest 112 | 1675 | 505 |  103 |
+61 | ||
| AtCoder Beginner Contest 117 | 1325 | 821 |  210 |
+107 | ||
| AtCoder Beginner Contest 118 | 2105 | 419 | 236 |
+26 |