g4o2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 067 | 391 | - | - | - | ||
| AtCoder Regular Contest 213 (Div. 1) | 627 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 4163 | 890 |  68 |
- | ||
| AtCoder Beginner Contest 458 | 4984 | 825 |  194 |
+126 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 4754 | 859 |  321 |
+127 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 3848 | 912 |  447 |
+126 | ||
| AtCoder Beginner Contest 465 | 6971 | 530 | 452 |
+5 | ||
| AtCoder Beginner Contest 466 | 3647 | 1087 |  578 |
+126 |