duanhaolan666's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 426 | 9992 | - | - | - | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 7757 | - | - | - | ||
| AtCoder Beginner Contest 471 | 10508 | - | - | - | ||
| AtCoder Beginner Contest 478 | 7538 | 366 |  18 |
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