harunasu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 445 | 2194 | 1246 |  165 |
- | ||
| AtCoder Beginner Contest 447 | 2774 | 1116 |  434 |
+269 | ||
| AtCoder Beginner Contest 448 | 1499 | 1423 |  730 |
+296 | ||
| AtCoder Beginner Contest 449 | 10280 | - | - | - | ||
| AtCoder Beginner Contest 452 | 1414 | 1501 |  919 |
+189 | ||
| AtCoder Beginner Contest 453 | 982 | 1642 |  1079 |
+160 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 472 | 1892 |  1253 |
+174 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 782 | - | - | - |