sakaiizumi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 233 | 3628 | 575 |  31 |
- | ||
| AtCoder Regular Contest 132 | 978 | 1337 |  305 |
+274 | ||
| AtCoder Beginner Contest 234 | 6911 | 47 |  205 |
-100 | ||
| HHKB Programming Contest 2022（AtCoder Beginner Contest 235） | 2043 | 1085 | 385 |
+180 |