#include <bits/stdc++.h> using namespace std; int a[100][100]; int main(){ int n,maxi,mini; cin>>n; for (int i=0;i<n;i++){ for (int j=0;j<n;j++){ cin>>a[i][j]; } } mini=a[0][0]; maxi=a[0][0]; for (int i=0;i<n;i++){ for (int j=0;j<n;j++){ if (mini>a[i][j]) mini=a[i][j]; if (maxi<a[i][j]) maxi=a[i][j]; } } cout<<mini<<" "<<maxi<<endl; return 0; }