couttt's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 184 | 5408 | 303 |  15 |
- | ||
| AtCoder Beginner Contest 191 | 3510 | 807 |  100 |
+85 | ||
| AtCoder Beginner Contest 192 | 5404 | 440 | 144 |
+44 |