class Solution { public: int countDigits(int num) { int t,c,r; t=num; c=0; while(num!=0) { r=num%10; if(r!=0 and t%r==0) { c=c+1; } else { c=c; } num=num/10; } return c; } };
| 2542-average-value-of-even-numbers-that-are-divisible-by-three |
| 3914-check-if-any-element-has-prime-frequency |
| 2824-check-if-the-number-is-fascinating |
| 3914-check-if-any-element-has-prime-frequency |
| 3914-check-if-any-element-has-prime-frequency |
| 2083-three-divisors |
| 3914-check-if-any-element-has-prime-frequency |
| 3995-gcd-of-odd-and-even-sums |
| 2083-three-divisors |