uname's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 438 | 6853 | 402 |  20 |
- | ||
| AtCoder Beginner Contest 439 | 8022 | 152 | 39 |
+19 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 9005 | 147 | 53 |
+14 | ||
| AtCoder Beginner Contest 452 | 10093 | 125 | 63 |
+10 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10260 | - | - | - | ||
| AtCoder Beginner Contest 466 | 10429 | 143 | 72 |
+9 | ||
| AtCoder Beginner Contest 468 | 9354 | 258 | 92 |
+20 | ||
| AtCoder Beginner Contest 469 | 10191 | 144 | 98 |
+6 | ||
| AtCoder Beginner Contest 471 | 8935 | 256 |  114 |
+16 |