func_code_string: #include <bits/stdc++.h>   int main() {     int n, m, count, x;     while (scanf( %d %d , &n, &m) == 2) {       x = 0;       count = 0;       while (n != 0) {         count++;         if (count % m == 0) x = 1;         n = (n - 1) + x;         x = 0;       }       printf( %d n , count);     }     return 0;   }   