# include<iostream> # include<cstring> # include<cstdio> using namespace std; int main(){ int n,a[11][11],max=0,min=10000000; cin>>n; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ cin>>a[i][j]; } } for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(a[i][j]<min) min=a[i][j]; if(a[i][j]>max) max=a[i][j]; } }cout<<min<<" "<<max; return 0; }