View Code of Problem 72

#include<stdio.h>
main()
{
	int i,j=2,m,n;
	float h,H=0,H1;
	scanf("%d %d",&m,&n);
	for(i=1;i<=n;i++)
	{
		h=(float)m/j;
		H+=(float)m/j;
		j*=2;
	}
	H1=H*2+m-2*h;
	printf("%.2f %.2f",h,H1);
}