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Contest Result
| Username |  penguin1234 |
|---|---|
| Contest Name | AtCoder Regular Contest 172 |
| Rank | 300th / 3681 |
| Performance | 2156 |
| Rating Change |
 127 → 1036
(+909)
Highest!
|
| Grading | 11 Kyu → 5 Kyu |