#include <bits/stdc++.h>
using namespace std;
int main ()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n;
int arr[n+2];
for(int i=1;i<=n;i++){
cin>>arr[i];
}
cout<<arr[2]-arr[1]<<" "<<arr[n]-arr[1]<<"\n";
for(int j=2;j<n;j++){
cout<<min(arr[j]-arr[j-1],arr[j+1]-arr[j])<<" ";
cout<<max(arr[j]-arr[1],arr[n]-arr[j])<<"\n";
}
if(n>1)
cout<<arr[n]-arr[n-1]<<" "<<arr[n]-arr[1]<<"\n";
}
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