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zhangchuping's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 8753 | - | - | - | ||
| AtCoder Beginner Contest 448 | 10046 | 117 |  6 |
- | ||
| AtCoder Beginner Contest 449 | 10081 | - | - | - | ||
| AtCoder Beginner Contest 451 | 10783 | - | - | - |