keenranger's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 144 | 1955 | 964 |  82 |
- | ||
| AtCoder Beginner Contest 145 | 4739 | 113 | 84 |
+2 | ||
| AtCoder Beginner Contest 159 | 4860 | 538 |  141 |
+57 |