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coduckgtz's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 390 | 9683 | 59 |  3 |
- | ||
| AtCoder Beginner Contest 416 | 8482 | 278 | 23 |
+20 | ||
| AtCoder Beginner Contest 417 | 10631 | 42 | 25 |
+2 |