shinnchann's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 154 | 3453 | 574 |  31 |
- | ||
| AtCoder Beginner Contest 155 | 5048 | 257 | 63 |
+32 | ||
| AtCoder Beginner Contest 157 | 3388 | 602 |  125 |
+62 |