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huangrui's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 9248 | 115 |  6 |
- | ||
| AtCoder Beginner Contest 390 | 9683 | 59 | 13 |
+7 |