Contest Result
| Username |  qiuzx_ |
|---|---|
| Contest Name | AtCoder Regular Contest 209 (Div. 1) |
| Rank | 1st / 1820 |
| Performance | 3400 |
| Rating Change | 2958 → 3013 (+55) Highest! |
| Grading | 5 Dan → 6 Dan |
| Username | qiuzx_ |
|---|---|
| Contest Name | AtCoder Regular Contest 209 (Div. 1) |
| Rank | 1st / 1820 |
| Performance | 3400 |
| Rating Change | 2958 → 3013 (+55) Highest! |
| Grading | 5 Dan → 6 Dan |