kzrn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 178 | 7628 | 183 |  9 |
- | ||
| AtCoder Beginner Contest 179 | 7606 | 110 | 22 |
+13 | ||
| AtCoder Regular Contest 104 | 4638 | 182 | 40 |
+18 | ||
| HHKB Programming Contest 2020 | 5080 | 163 | 54 |
+14 |