czqhhh's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 178 | 3311 | 923 |  74 |
- | ||
| AtCoder Beginner Contest 179 | 1345 | 1364 |  430 |
+356 | ||
| AtCoder Regular Contest 120 | 1296 | 814 |  510 |
+80 |