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Contest Result
| Username |  Xufandeng |
|---|---|
| Contest Name | AtCoder Beginner Contest 420 |
| Rank | 850th / 11698 |
| Performance | 1557 |
| Rating Change |
 536 → 751
(+215)
Highest!
|
| Grading | 8 Kyu → 7 Kyu |