ChengZ's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 159 | 1912 | 245 |  12 |
- | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 18 |
+6 |
ChengZ's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 159 | 1912 | 245 | 12 |
- | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 18 |
+6 |