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CJL1109's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 408 | 9949 | 87 |  4 |
- | ||
| AtCoder Beginner Contest 412 | 9315 | - | - | - | ||
| AtCoder Beginner Contest 418 | 10378 | - | - | - | ||
| AtCoder Beginner Contest 419 | 9993 | 140 | 18 |
+14 | ||
| AtCoder Beginner Contest 421 | 10247 | 53 | 22 |
+4 |