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