Book_zhang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 452 | 7256 | 451 |  23 |
- | ||
| AtCoder Regular Contest 217 | 1137 | - | - | - | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 7147 | - | - | - | ||
| AtCoder Beginner Contest 471 | 8607 | 299 | 57 |
+34 | ||
| AtCoder Beginner Contest 475 | 6698 | 577 |  116 |
+59 | ||
| AtCoder Regular Contest++ 230 | 560 | - | - | - | ||
| AtCoder Beginner Contest 478 | 7429 | - | - | - |