yachi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 136 | 4258 | 206 |  10 |
- | ||
| AtCoder Beginner Contest 137 | 4449 | 178 | 30 |
+20 | ||
| AtCoder Beginner Contest 138 | 5039 | 48 | 32 |
+2 |