View Code of Problem 87

#include<stdio.h>
int main()
{
	int a;
  	int zuishaotu;
	scanf("%d",&a);
	
	if(a%4==0)
	{
		printf("%d %d\n",a/4,a/2);
	}	
	else if(a%2==0&&(a%4)!=0)
	{
		zuishaotu=a/4;		
		printf("%d %d\n",zuishaotu+1,a/2);		
	}
	else
	{
		printf("0 0\n");
	}
	return 0;
}