A_H_E's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 390 | 9683 | 59 |  3 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 10833 | 36 | 7 |
+4 | ||
| AtCoder Beginner Contest 399 | 11349 | - | - | - | ||
| AtCoder Beginner Contest 444 | 9178 | 229 | 24 |
+17 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 7676 | 308 | 48 |
+24 | ||
| AtCoder Beginner Contest 456 | 6774 | 452 | 82 |
+34 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 6357 | 601 |  129 |
+47 |