#include <stdio.h>
#include <conio.h>

void main()
{
	int i=0, j, k, n, m, pos=0, x, y, a[20];
	clrscr( );
	scanf("%d %d", &n, &m);

	for(k=0;k<=n-1;k++)
		a[k] = k;

	while(i<n-1)
	{
		x = 1;

		while(x<=m)
		{
			if(a[pos] != -1)
			{
				if(pos == n-1)
					pos = 0;
				else
					pos = pos +1;
				x++;

			  //	pos = 0;  x++;
			}
			else
				if(pos == n-1)
					pos = 0;
				else
					pos = pos +1;
		}
		if(pos == 0)
			a[n-1] = -1;
		else
			a[pos - 1] = -1;
		i++;
		for(y=0;y<=n-1;y++)
			printf("%3d", a[y]);
		printf("\n");
	}
	getch();
}