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Contest Result
| Username |  Laojiebeiz |
|---|---|
| Contest Name | AtCoder Beginner Contest 439 |
| Rank | 4803rd / 10547 |
| Performance | 670 |
| Rating Change |
 374 → 412
(+38)
Highest!
|
| Grading | 9 Kyu → 8 Kyu |