s_kataoka's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 123 | 1827 | 758 |  49 |
- | ||
| AtCoder Beginner Contest 136 | 3102 | 593 |  123 |
+74 | ||
| AtCoder Beginner Contest 142 | 2929 | 630 | 195 |
+72 |