View Code of Problem 72

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int m,n;
    scanf("%d %d",&m,&n);
    float sum,h= m;
    for(int i = 0;i <n;i++){
        sum += h;
        h = h /2;
        sum += h;
    }
    printf("%.2f %.2f",h,sum-h);
    return 0;
}