#include<iostream>
#include<fstream>
#include<iomanip>
#include<cmath>
using namespace std;
int main()
{
	ifstream fin("postmanb.in");
	ofstream fout("postmanb.out");
	int n;
	int a,b;
	double m;
	long long max=0,min=1000000000;
	long long c;
	int l[100001][3]={0};
	fin>>n;
	for (int i=1;i<=n;i++)
		fin>>l[i][1]>>l[i][2];
	for (int j=2;j<n;j++)
	{
		for (int i=j;i<=n;i++)
		{
			a=l[i][1]-l[1][1];
			b=l[i][2]-l[1][2];
			c=a*a+b*b;
			if (c>=max) max=c;
			if (c<=min) min=c;
		}
	}
	m=sqrt(double(max));
	fout<<setiosflags(ios::fixed)<<setprecision(4)<<m<<endl;
	m=sqrt(double(min));
	fout<<setiosflags(ios::fixed)<<setprecision(4)<<m<<endl;	
	fin.close();
	fout.close();
	return 0;
}