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Contest Result
| Username |  zhangxiaoyu |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 8306th / 12891 |
| Performance | 264 |
| Rating Change |
28 → 53
(+25)
Highest!
|
| Grading | 14 Kyu → 13 Kyu |