#include<stdio.h>
int main()
{
	int T,n,m,k;
	scanf("%d",&T);
	while(T--)
	{
		n=0,m=0,k=0;
		int shuzu[105][105];
		scanf("%d%d%d",&n,&m,&k);
		for(int a=1;a<=n;a++)
		{
			for(int b=1;b<=m;b++)
			{
				scanf("%d",&shuzu[a][b]);
			}
		}
		int x=1,y=1;
		if(k%2==1||k%2==3)
		{
			int t=0;
			t=m;
			m=n;
			n=t;
		}
				for(int a=1;a<=n;a++)
		{
			for(int b=1;b<=m;b++)
			{
				if(k%4==2)
				{
						x=n+1-a;
						y=m+1-b;
				}
				else if(k%4==3)
				{
					y=n+1-a;
					x=b;
				}
				else if(k%4==1)
				{
						x=m+1-b;
					y=a;
				}
				else
				{
					x=a;y=b;
				}
				    printf("%d",shuzu[x][y]);
				    if(b==m)
				    printf("\n");
				    else
				    printf(" ");
			}
		}
		printf("\n");
	}
	return 0;
}