couchhero's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 7988 | 300 |  15 |
- | ||
| AtCoder Beginner Contest 422 | 3222 | 622 | 75 |
+60 |
couchhero's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 7988 | 300 | 15 |
- | ||
| AtCoder Beginner Contest 422 | 3222 | 622 | 75 |
+60 |