pengbonan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 6853 | 452 |  23 |
- | ||
| AtCoder Regular Contest 203 (Div. 2) | 1568 | - | - | - |
pengbonan's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 6853 | 452 | 23 |
- | ||
| AtCoder Regular Contest 203 (Div. 2) | 1568 | - | - | - |