amarugamu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 11337 | - | - | - | ||
| AtCoder Beginner Contest 404 | 9108 | 136 |  7 |
- | ||
| AtCoder Regular Contest 197 (Div. 2) | 1452 | - | - | - | ||
| AtCoder Beginner Contest 436 | 8543 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 9201 | 130 | 21 |
+14 | ||
| AtCoder Beginner Contest 439 | 6863 | 276 | 46 |
+25 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9479 | - | - | - |