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Contest Result
| Username |  Sin_Watt |
|---|---|
| Contest Name | AtCoder Beginner Contest 420 |
| Rank | 204th / 11698 |
| Performance | 2051 |
| Rating Change |
 1200 → 1484
(+284)
Highest!
|
| Grading | 4 Kyu → 3 Kyu |