Divisibility | 47 / 69 | 1500 | |
Divisibility 2 | 28 / 43 | 1500 | |
Coprime query | 37 / 40 | 1500 | |
GCD pairs counting | 29 / 30 | 1500 | |
Good string pairs | 11 / 15 | 1500 | |
Permutation problem | 14 / 16 | 1600 | |
Restricted equation | 8 / 10 | 1700 | |
Moving through matrix | 7 / 10 | 1700 | |
Binary matrix 2 | 5 / 9 | 1900 | |
Permutation Counting 2 | 3 / 8 | 2000 |