View Code of Problem 87

#include<stdio.h>
int main()
{
    int a,j,t,min,max;
    scanf("%d",&a);
    if(a%4==0)
    {
      min=a/4;
      max=a/2;
    }
    else if(a%4!=0&&a%2==0)
    {
       t=a/4;
       j=(a-t*4)/2;
       min=t+j;
       max=a/2;
    }
    else
    {
        max=0;
        min=0;
    }
    printf("%d %d",min,max);
    return 0;
}