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liruiheng111's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 448 | 9591 | 145 |  7 |
- | ||
| AtCoder Beginner Contest 450 | 10256 | 136 | 22 |
+15 | ||
| AtCoder Beginner Contest 451 | 9294 | 189 | 40 |
+18 | ||
| AtCoder Beginner Contest 453 | 9304 | 194 | 58 |
+18 | ||
| AtCoder Beginner Contest 456 | 7222 | - | - | - | ||
| AtCoder Beginner Contest 458 | 9138 | 227 | 76 |
+18 |