ricken0203's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 048 | 312 | 41 |  2 |
- | ||
| AtCoder Beginner Contest 144 | 5059 | 94 | 10 |
+8 | ||
| AtCoder Beginner Contest 145 | 4138 | 256 | 30 |
+20 |