zhangcunzheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 465 | 4375 | - | - | - | ||
| AtCoder Beginner Contest 474 | 3115 | 809 |  55 |
- | ||
| AtCoder Beginner Contest 475 | 4569 | 904 |  196 |
+141 | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 4065 | 813 |  310 |
+114 | ||
| UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) | 4476 | 880 |  427 |
+117 |