kk12138's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 158 | 3872 | 575 |  31 |
- | ||
| AtCoder Beginner Contest 159 | 3620 | 780 |  127 |
+96 | ||
| AtCoder Beginner Contest 181 | 2517 | 834 |  242 |
+115 | ||
| AtCoder Beginner Contest 189 | 5619 | 417 | 262 |
+20 |