hirozi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 176 | 9346 | 7 | 0 | - | ||
| AtCoder Beginner Contest 177 | 8827 | 56 |  4 |
+4 | ||
| AtCoder Beginner Contest 178 | 9173 | 36 | 8 |
+4 | ||
| AtCoder Beginner Contest 181 | 6587 | 4 | 7 |
-1 |