#include <unistd.h>

void ft_putstr(char *str)
{
	int i;

	i = 0;
	while (str[i])
	{
		write(1, &str[i], 1);
		i++;
	}
}

void wdmatch(char *s1, char *s2)
{
	int i;
	int j;

	i = 0;
	j = 0;
	while (s2[i] && s1[j])
	{
		if (s2[i] == s1[j])
			j++;
		i++;
	}
	if (s1[j] == '\0')
		ft_putstr(s1);
}

int main(int argc, char **argv)
{
	if (argc == 3)
		wdmatch(argv[1], argv[2]);
	write(1, "\n", 1);
	return (0);
}