lubaina's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 209 (Div. 1) | 662 | - | - | - | ||
| AtCoder Beginner Contest 465 | 10295 | 55 |  3 |
- | ||
| AtCoder Beginner Contest 466 | 10894 | 54 | 8 |
+5 | ||
| AtCoder Beginner Contest 467 | 10499 | 58 | 14 |
+6 | ||
| AtCoder Beginner Contest 469 | 10762 | 52 | 19 |
+5 | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 7718 | 349 | 41 |
+22 | ||
| AtCoder Beginner Contest 471 | 10662 | 55 | 42 |
+1 |