Song of Pi 
 1 def main():
 2     pi = '31415926535897932384626433833' # 预先给出需要比较的值
 3     t = int(raw_input()) 
 4     for _ in xrange(t):
 5         song = raw_input().strip().split(' ') # 消除尾部的换行，按照空格分割
 6         is_pi_song = True
 7         for i, song_word in enumerate(song): # 逐位对比
 8             if int(pi[i]) != len(song_word):
 9                 is_pi_song = False
10                 break
11         if is_pi_song:
12             print "It's a pi song."
13         else:
14             print "It's not a pi song."
15 
16 main()

 

 posted on 2015-05-16 23:48  sangocare  阅读(179)  评论(0)  编辑  收藏  举报