Black555's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 7335 | 316 |  16 |
- | ||
| AtCoder Beginner Contest 421 | 8883 | - | - | - | ||
| AtCoder Beginner Contest 423 | 6065 | 370 | 53 |
+37 | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 5745 | 443 | 97 |
+44 | ||
| AtCoder Beginner Contest 426 | 7428 | 359 |  129 |
+32 | ||
| AtCoder Beginner Contest 433 | 8775 | 189 | 135 |
+6 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 8051 | 233 | 146 |
+11 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 8460 | 196 | 151 |
+5 | ||
| AtCoder Beginner Contest 456 | 9478 | - | - | - |