seiflashin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 241（Sponsored by Panasonic） | 7301 | - | - | - | ||
| AtCoder Beginner Contest 403 | 4712 | - | - | - | ||
| AtCoder Beginner Contest 409 | 7075 | 415 |  21 |
- | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 5823 | 574 | 80 |
+59 |