#include <bits/stdc++.h>. using namespace std; int main () { int n,mx = 1,d = 2e9; cin>>n; int a[10][10]; for(int i = 0;i < n;i++){ for(int j = 0;j < n;j++){ cin>>a[i][j]; if(mx < a[i][j]){ mx = a[i][j]; }if(d > a[i][j]){ d = a[i][j]; } } } cout << d <<" "<<mx; return 0; }