headen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 6362 | 333 |  17 |
- | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 7796 | 163 | 36 |
+19 | ||
| AtCoder Beginner Contest 433 | 6197 | 525 | 84 |
+48 | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 4140 | 661 |  149 |
+65 | ||
| AtCoder Beginner Contest 435 | 6992 | - | - | - |