#include<stdio.h>
int main() {
	int T;
	int n, m, k;
	int num[100][100];

	scanf("%d", &T);
	while (T--) {
		scanf("%d %d %d", &n, &m, &k);
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < m; j++) {
				scanf("%d", &num[i][j]);
			}
		}
		if (k % 4 == 1) {
			for (int i = 0; i<m; i++) {
				for (int j = n-1; j >=0; j--) {
					printf("%d", num[j][i]);
					if (j != 0)
						printf(" ");
				}
				if(i!=m-1||T!=0)
					printf("\n");
			}
		}
		else if (k % 4 == 2) {
			for (int i = n - 1; i >= 0; i--) {
				for (int j = m-1; j >=0; j--) {
					printf("%d", num[i][j]);
					if (j != 0)
						printf(" ");
				}
				if (i != 0 ||T !=0)
					printf("\n");
			}
		}
		else if (k % 4 == 3) {
			for (int i = m-1; i>=0; i--) {
				for (int j = 0; j < n; j++) {
					printf("%d", num[j][i]);
					if (j != n- 1)
						printf(" ");
				}
				if (i !=0 || T !=0)
					printf("\n");
			}
		}
		else {
			for (int i = 0; i < n; i++) {
				for (int j = 0; j < m; j++) {
					printf("%d", num[i][j]);
					if (j != m - 1)
						printf(" ");
				}
				if (i!= n-1|| T !=0)
				printf("\n");
			}
		}
		if (T > 0)
			printf("\n");
	}
}