XD_OD's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 458 | 9591 | 192 |  10 |
- | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 9024 | 226 | 33 |
+23 | ||
| AtCoder Beginner Contest 463 | 8143 | 351 | 66 |
+33 |