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mengyudong_512's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 1491 | 1391 |  237 |
- | ||
| AtCoder Beginner Contest 440 | 10207 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 4763 | - | - | - |