#!/usr/bin/python
# -*- coding: UTF-8 -*-
num = raw_input()
i=1
while i<=int(num):
	n = map(int,raw_input().strip().split())
	temp=[[0] * n[1] for row in range(n[0])]
	for j in range(n[0]):
		t = map(int,raw_input().strip().split())
		temp[j]=t	
	#根据情况输出	
	if n[2]%4==1:
		for x in range(n[1]):			
			new=""
			for y in range(n[0]-1,-1,-1):
				if new!="":
					new=new+" "+str(temp[y][x])
				else:
					new=str(temp[y][x])
			print new		
	elif n[2]%4==2:
		for x in range(n[0]-1,-1,-1):
			new=""
			for y in range(n[1]-1,-1,-1):
				if new!="":
					new=new+" "+str(temp[x][y])
				else:
					new=str(temp[x][y])				
			print new
	elif n[2]%4==3:
		for x in range(n[1]-1,-1,-1):
			new=""
			for y in range(n[0]):
				if new!="":
					new=new+" "+str(temp[y][x])
				else:
					new=str(temp[y][x])
			print new
	else:
		for x in range(n[0]):
			new=""
			for y in range(n[1]):
				if new!="":
					new=new+" "+str(temp[x][y])
				else:
					new=str(temp[x][y])
			print new
	print