khh_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 197 (Div. 2) | 1452 | - | - | - | ||
| AtCoder Beginner Contest 424 | 4778 | 561 |  30 |
- | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 9081 | 52 | 33 |
+3 | ||
| AtCoder Beginner Contest 428 | 9095 | 62 | 37 |
+4 | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 39 |
+2 | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 6850 | - | - | - |