p5.cpp

好东西,绝对是好东西,我向大家推荐

#include <iostream.h>
int main()
{
	int x,i,n,j,s;
	while(cin>>n)
	{
		x=2;
		for(i=0;i<=7-n;i++)
		{
			x=(x+1)*2;
		}
		s=x/2-1;
		cout<<x-s<<" "<<s<<endl;
	}
}