yuyancheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 7988 | - | - | - | ||
| AtCoder Beginner Contest 428 | 9095 | - | - | - | ||
| AtCoder Beginner Contest 448 | 4138 | 901 |  70 |
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