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Mer_cury's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 1626 | 1352 |  215 |
- | ||
| AtCoder Beginner Contest 450 | 718 | 1762 |  840 |
+625 | ||
| AtCoder Beginner Contest 453 | 3606 | 1041 | 868 |
+28 |