dedaisan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 136 | 4447 | 155 |  8 |
- | ||
| AtCoder Beginner Contest 140 | 5370 | 21 | 10 |
+2 | ||
| AtCoder Beginner Contest 144 | 5084 | 89 | 19 |
+9 |