Haven's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 351 | 10290 | 42 |  2 |
- | ||
| AtCoder Regular Contest 180 | 2738 | 229 | 18 |
+16 | ||
| AtCoder Beginner Contest 386 | 5884 | 387 | 49 |
+31 | ||
| AtCoder Beginner Contest 387 | 6405 | 284 | 75 |
+26 | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 10014 | 38 | 65 |
-10 | ||
| AtCoder Beginner Contest 400 | 5671 | 618 |  111 |
+46 | ||
| AtCoder Beginner Contest 409 | 5767 | - | - | - | ||
| AtCoder Beginner Contest 416 | 10840 | - | - | - |