#include
#include
char?*?week[7]?=?{“Sunday““Monday““Tuesday““Wesdnesday““Thursday““Friday““Saturday“};
int?main（void）
{
	int?ij?=?0;
	char?a[9];

	scanf（“%s“a）;

	for（i?=?0;i?		if（strcmp（aweek[i]）?==?0）{
			printf（“%d\n“i?+?1）;
			j?=?1;
		}
	if（j?==?0）
		printf（“-1\n“）;

	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-12-21?08:57??99\
?????目錄???????????0??2011-12-21?08:58??99\3\
?????文件?????????346??2011-12-16?10:43??99\3\3.cpp
?????目錄???????????0??2011-12-21?08:58??99\4\
?????文件?????????590??2011-12-16?12:16??99\4\4.cpp