NullKn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NOMURA Programming Contest 2022（AtCoder Beginner Contest 253） | 3256 | 793 | 53 | - | ||
| AtCoder Regular Contest 141 | 1571 | - | - | - | ||
| AtCoder Beginner Contest 254 | 4263 | 634 | 135 | +82 | ||
| Aising Programming Contest 2022（AtCoder Beginner Contest 255） | 6114 | 233 | 147 | +12 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2022（AtCoder Beginner Contest 256) | 4001 | 592 | 205 | +58 |