ZhengQC's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 146 | 2295 | 788 |  53 |
- | ||
| AtCoder Beginner Contest 147 | 3579 | 424 |  105 |
+52 |
ZhengQC's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 146 | 2295 | 788 | 53 |
- | ||
| AtCoder Beginner Contest 147 | 3579 | 424 | 105 |
+52 |