ken_390's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 130 | 5015 | 7 | 0 | - | ||
| AtCoder Beginner Contest 133 | 5076 | 36 |  3 |
+3 | ||
| AtCoder Beginner Contest 183 | 5904 | 141 | 12 |
+9 |