kduckp's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 403 | 7874 | 56 |  3 |
- | ||
| AtCoder Beginner Contest 405 | 11522 | 38 | 7 |
+4 | ||
| AtCoder Beginner Contest 407 | 11119 | 44 | 12 |
+5 | ||
| AtCoder Beginner Contest 409 | 10816 | 41 | 15 |
+3 |