son074's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 456 | 6528 | 491 |  25 |
- | ||
| AtCoder Beginner Contest 461 | 7999 | 451 | 74 |
+49 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 5299 | 770 |  165 |
+91 |