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chen1024's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | - | - | - | ||
| AtCoder Beginner Contest 468 | 11043 | - | - | - | ||
| AtCoder Beginner Contest 473 | 7227 | 448 |  22 |
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