T = int(raw_input().strip())
while T > 0:
    n,m,k = map(int,raw_input().strip().split())
    k1 = k%4
    lst1 = [[0]*m]*n
    for i in range(0,n):
        lst1[i] = map(int,raw_input().strip().split())
    if k1 == 0:
        for i in range(n):
            for j in range(m):
                if j == m-1:
                    print lst1[i][j]
                else :
                    print lst1[i][j],
    if k1 == 1:
        for i in range(0,m,):
            for j in range(n-1,-1,-1):
                if j == 0:
                    print lst1[j][i]
                else :
                    print lst1[j][i],
    if k1 == 2:
        for i in range(n-1,-1,-1):
            for j in range(m-1,-1,-1):
                if j == 0:
                    print lst1[i][j]
                else:
                    print lst1[i][j],
    if k1 == 3:
        for i in range(m-1,-1,-1):
            for j in range(n):
                if j == n-1:
                    print lst1[j][i]
                else:
                    print lst1[j][i],
    print 
    T -= 1