is_wataru's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | 44 |  2 |
- | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10131 | 134 | 13 |
+11 |