nirach10n's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 430 | 7184 | - | - | - | ||
| AtCoder Beginner Contest 438 | 9203 | - | - | - | ||
| AtCoder Beginner Contest 444 | 10838 | 52 |  3 |
- | ||
| AtCoder Beginner Contest 448 | 9756 | 132 | 14 |
+11 | ||
| AtCoder Beginner Contest 450 | 9972 | 159 | 29 |
+15 | ||
| AtCoder Beginner Contest 456 | 9512 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9404 | - | - | - |