echo0901's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 350 | 9943 | 132 |  7 |
- | ||
| AtCoder Beginner Contest 351 | 6722 | 431 | 41 |
+34 | ||
| AtCoder Beginner Contest 352 | 8205 | - | - | - |