DreadOne's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 5263 | 671 |  39 |
- | ||
| AtCoder Regular Contest 205 (Div. 2) | 2520 | - | - | - | ||
| AtCoder Beginner Contest 422 | 795 | 1396 |  364 |
+325 | ||
| AtCoder Beginner Contest 423 | 144 | 2189 |  1085 |
+721 | ||
| AtCoder Beginner Contest 424 | 941 | 1490 |  1165 |
+80 | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 1282 | 1387 | 1198 |
+33 | ||
| AtCoder Beginner Contest 426 | 9992 | 53 | 1035 |
-163 |