chen0829's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 10389 | - | - | - | ||
| AtCoder Beginner Contest 417 | 6466 | - | - | - | ||
| AtCoder Beginner Contest 420 | 3927 | 826 |  58 |
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