ichishigu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 5309 | 317 |  16 |
- | ||
| AtCoder Beginner Contest 308 | 6817 | 230 | 42 |
+26 |