#include<bits/stdc++.h> using namespace std; int main(){ int n=pow(2,31)-1,m,min=n,max=-n,q; cin >> m; for(int x=0;x<m;x++){ for(int y=0;y<m;y++){ scanf("%d",&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&q); if (min > q) min=q; if (max<q) max=q; } } cout << min << ' ' << max; }