#include <bits/stdc++.h>
#define fr(a,b,c) for(a=b;a<c;a++)
#define frr(a,b,c) for(a=c-1;a>=b;a--)
using namespace std;
int main()
{
int i,n,j;
cin>>n;
int a[n][n];
fr(i,0,n)
fr(j,0,n)
cin>>a[i][j];
fr(i,0,n)
{
frr(j,0,n)
printf("%d ",a[j][i]);
cout<<"\n";
}
return 0;
}