#include <iostream>
#include <cstring>
#include <algorithm>
using namespace std;
const int N = 1010;
int q[N][N];
int main()
{
int n;
cin>>n;
for(int i = 0;i<n;i++){
for(int j = 0;j<n;j++){
cin>>q[i][j];
}
}
for(int i = 0;i<n;i++){
for(int j = 0;j<n;j++){
cout<<q[j][i]<<" ";
}
cout<<endl;
}
return 0;
}