ratul49's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 10247 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 5279 | 561 |  30 |
- | ||
| AtCoder Beginner Contest 450 | 10935 | 48 | 32 |
+2 | ||
| AtCoder Beginner Contest 451 | 10783 | - | - | - | ||
| AtCoder Beginner Contest 452 | 10539 | - | - | - | ||
| AtCoder Beginner Contest 453 | 10425 | 55 | 35 |
+3 |