hj_www's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 451 | 10783 | 45 |  2 |
- | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 6932 | 384 | 26 |
+24 |