yamacchi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 133 | 4817 | 88 |  4 |
- | ||
| AtCoder Beginner Contest 137 | 3896 | 338 | 30 |
+26 | ||
| AtCoder Beginner Contest 139 | 5108 | 154 | 46 |
+16 |