#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

void print(const char *buf, ssize_t len) {
	if (write(STDOUT_FILENO, buf, len) < 0)
		exit(1);
}

int main(const int argc, const char **argv) {
	if (argc == 1)
		while (1)
			print("y\n", 2);

	while (1) {
		for (ssize_t i = 1; i < argc; i++) {
			print(argv[i], strlen(argv[i]));
			print(" ", 1);
		}

		print("\n", 1);
	}
}