katsumura's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 182 | 5035 | 350 |  17 |
- | ||
| AtCoder Beginner Contest 187 | 4091 | 570 | 74 |
+57 | ||
| AtCoder Beginner Contest 188 | 3262 | 799 |  170 |
+96 |