func_code_string: #include <bits/stdc++.h>   int main() {     int k, x, n;     scanf( %d %d , &n, &k);     int p = k;     while (p >= 1) {       x = k * n / p + p;       if (n == ((x / k) * (x % k))) break;       p--;     }     printf( %d , x);   }   