View Code of Problem 72

# include<stdio.h> 
int main(void)
{
  float m,h,s=0;
  int n,i;
  scanf("%f %d",&m,&n);
  for(i=0;i<n;++i)
  {
    h = m/2;
    s = s + m + m/2;
    m = m/2;
  }
  s = s - m; 
  printf("%0.2f %.2f",m,s);
  return 0;
}