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chenlc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 444 | 2023 | 1354 |  216 |
- | ||
| AtCoder Beginner Contest 447 | 8884 | 53 |  146 |
-70 | ||
| AtCoder Beginner Contest 448 | 1361 | 1460 |  516 |
+370 |