#include<cstdio>
#include<iostream>
#include<iomanip>//setiosflags(ios::fixed)<<setprecision()<< 
#include<cstdlib>
#include<cmath>
using namespace std;
int n;
struct way{
	int x;
	int y;
}ku[100001];
int cmp(const void *a,const void *b)
{
	struct way *c=(struct way *)a;
	struct way *d=(struct way *)b;
	if(c->y != d->y) return c->y - d->y;
    else return c->x - d->x;

}
int main()
{
	freopen("postmanb.in","r",stdin);
	freopen("postmanb.out","w",stdout);
	cin>>n;
	int numx[100001]={0},numy[100001]={0};
	for(int i=1;i<=n;i++)
	{
		cin>>ku[i].x>>ku[i].y;
		numx[ku[i].x]++;
		numy[ku[i].y]++;
	}
	qsort(ku+1,n,sizeof(ku[0]),cmp);
	double max=0,min=99999999;
	for(int i=1;i<=n;i++)
	{
		for(int j=i+1;j<=n;j++)
		{
			double temp;
			int ccx,ccy;
			ccx=ku[i].x-ku[j].x;
			ccy=ku[i].y-ku[j].y;
			ccx=ccx*ccx;
			ccy=ccy*ccy;
			temp=sqrt(double(ccx+ccy));
			if(temp>max)
			{
				max=temp;
			}
			if(temp<min)
			{
				min=temp;
			}
		}
	}
	cout<<setiosflags(ios::fixed)<<setprecision(4)<<max<<endl;
	cout<<setiosflags(ios::fixed)<<setprecision(4)<<min<<endl;
	return 0;
}