#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
using namespace std;
struct In
{
	long long x;
	long long y;
}pic[100001];
double a=0.0,b=1000000.0;
int abs1(long long nn)
{
	if(nn<0) return nn*(-1);
	else return nn;
}

int main()
{
	freopen ("postmanb.in","r",stdin);
	freopen ("postmanb.out","w",stdout);
	int n;
	int i,j;
	cin>>n;
	for(i=1;i<=n;i++)
		cin>>pic[i].x>>pic[i].y;
	for(i=1;i<n;i++)
	{
		for(j=i+1;j<=n;j++)
		{
			if(i!=j)
			{
				if(abs1(pic[i].x-pic[j].x)>abs1(pic[i].y-pic[j].y))
				{
					if(abs1(pic[i].y-pic[j].y)<b&&abs1(pic[i].y-pic[j].y)!=0)
						b=abs1(pic[i].y-pic[j].y);
					if(abs1(pic[i].y-pic[j].y)==0&&abs1(pic[i].x-pic[j].x)<b)
						b=abs1(pic[i].x-pic[j].x);
				}
				
				if(abs1(pic[i].x-pic[j].x)<abs1(pic[i].y-pic[j].y))
				{
					if(abs1(pic[i].x-pic[j].x)<b&&abs1(pic[i].x-pic[j].x)!=0)	
						b=abs1(pic[i].x-pic[j].x);
					if(abs1(pic[i].x-pic[j].x)==0&&abs1(pic[i].y-pic[j].y)<b)
						b=abs1(pic[i].y-pic[j].y);
				}
				
				
				long double c,d;
				c=abs1(pic[i].x-pic[j].x)*abs1(pic[i].x-pic[j].x);
				d=abs1(pic[i].y-pic[j].y)*abs1(pic[i].y-pic[j].y);
				if(sqrt(c+d)>a)
					a=sqrt(c+d);
			}
		}
	}
	printf("%.4lf",a);
	cout<<endl;
	printf("%.4lf",b);
	return 0;
}