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

void main(int argc, char **argv)
{
	char * s = NULL;

	if (argc == 2)
		s = argv [1];
	else
		return;

	long	n = strtol (s, NULL, 0);

	printf ("s = %s l = %ld\n", s, n);
}