#include<bits/stdc++.h>
using namespace std;
int m,n,i,j,a[105][105];
int main()
{
	cin>>m>>n;
	for(i=1;i<=m;i++)for(j=1;j<=n;j++)cin>>a[i][j];
    for(i = 1; i <= n; i++){
        for(j = m; j >= 1; j--) cout<< a[j][i] << " " ;
		cout<<"\n";
    }
    return 0;
}