#题目：请输入星期几的第一个字母来判断一下是星期几

#!/usr/bin/python

-- coding: UTF-8 --

letter = input(“please input:”)
#while letter != ‘Y’:
if letter == ‘S’:
print (‘please input second letter:’)
letter = input(“please input:”)
if letter == ‘a’:
print (‘Saturday’)
elif letter == ‘u’:
print (‘Sunday’)
else:
print (‘data error’)

elif letter == ‘F’:
print (‘Friday’)

elif letter == ‘M’:
print (‘Monday’)

elif letter == ‘T’:
print (‘please input second letter’)
letter = input(“please input:”)

if letter  == 'u':print ('Tuesday')
elif letter  == 'h':print ('Thursday')
else:print ('data error')

elif letter == ‘W’:
print (‘Wednesday’)
else:
print (‘data error’)