#include <stdio.h> #include <math.h> int main() { int n,i; int sum=0; scanf("%d",&n); while (n!=1) { if (n%2==0) n=n/2; else n=3*n+1; sum++; } printf("%d",sum); return 0; }
#include <stdio.h> #include <math.h> int main() { int n,i; int sum=0; scanf("%d",&n); while (n!=1) { if (n%2==0) n=n/2; else n=3*n+1; sum++; } printf("%d",sum); return 0; }