Please sign in first.
zhangzhichang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 382 | 8714 | 44 |  2 |
- | ||
| AtCoder Beginner Contest 417 | 6442 | 506 | 32 |
+30 |