suimin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 155 | 4493 | 388 |  19 |
- | ||
| AtCoder Beginner Contest 156 | 3944 | 360 | 58 |
+39 | ||
| AtCoder Beginner Contest 166 | 9082 | 170 | 73 |
+15 |