BEGIN {
	if (WIDTH == 0)
		WIDTH = 100;
	if (HEIGHT == 0)
		HEIGHT = 100;
	if (VAL == 0)
		VAL = rand();

	printf("%d %d\n", WIDTH, HEIGHT);
	for (i = 0; i < WIDTH; ++i)
		printf("%f ", VAL);
	printf("\n");
	for (j = 1; j < HEIGHT - 1; ++j) {
		for (i = 0; i < WIDTH; ++i)
			printf("0.0 ");
		printf("\n");
	}
	for (i = 0; i < WIDTH; ++i)
		printf("%f ", VAL);
	printf("\n");
}