abududu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 419 | 5542 | 640 |  36 |
- | ||
| AtCoder Beginner Contest 421 | 10247 | 53 | 38 |
+2 | ||
| AtCoder Beginner Contest 423 | 7649 | 74 | 43 |
+5 | ||
| AtCoder Beginner Contest 444 | 6274 | 644 | 96 |
+53 | ||
| AtCoder Beginner Contest 452 | 10539 | - | - | - |