coderzhang1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 433 | 9424 | 59 |  3 |
- | ||
| AtCoder Beginner Contest 440 | 7026 | 405 | 30 |
+27 | ||
| AtCoder Regular Contest 212 (Div. 2) | 1178 | - | - | - |