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Contest Result
| Username |  lcy20110506 |
|---|---|
| Contest Name | AtCoder Beginner Contest 421 |
| Rank | 2769th / 12891 |
| Performance | 1066 |
| Rating Change |
 569 → 634
(+65)
Highest!
|
| Grading | 8 Kyu → 7 Kyu |