kazuhira's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 165 | 9967 | 113 |  6 |
- | ||
| AtCoder Beginner Contest 166 | 10115 | 91 | 16 |
+10 | ||
| AtCoder Beginner Contest 171 | 8273 | 180 | 33 |
+17 | ||
| AtCoder Beginner Contest 172 | 8517 | 122 | 43 |
+10 | ||
| AIsing Programming Contest 2020 | 7117 | 35 | 41 |
-2 | ||
| AtCoder Beginner Contest 174 | 6553 | 356 | 66 |
+25 |