#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main() { int n,a[10][10],c=0,b=10; cin>>n; for(int i=0;i<n;i++){ for(int j=0;i<n;j++){ cin>>a[i][j]; if(b<a[i][j])b=a[i][j]; if(c>a[i][j])c=a[i][j]; } } cout<<b<<" "<<c; return 0; }