duanmulan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 423 | 7649 | 74 |  4 |
- | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 8645 | - | - | - | ||
| AtCoder Beginner Contest 426 | 9992 | 53 | 10 |
+6 | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 9012 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10280 | - | - | - | ||
| AtCoder Beginner Contest 438 | 9378 | - | - | - | ||
| AtCoder Beginner Contest 439 | 8620 | - | - | - |