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liuyan1217's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 7503 | 404 |  20 |
- | ||
| AtCoder Beginner Contest 417 | 4561 | 769 |  105 |
+85 | ||
| AtCoder Regular Contest 203 (Div. 2) | 1568 | - | - | - | ||
| AtCoder Beginner Contest 421 | 7587 | 353 | 139 |
+34 |