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matin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 177 | 2550 | 110 |  5 |
- | ||
| AtCoder Beginner Contest 417 | 338 | 1989 |  659 |
+654 | ||
| AtCoder Beginner Contest 418 | 903 | 1584 |  929 |
+270 |