Funny String

 1 def main():

 2 

 3     t = int(raw_input())

 4 

 5     for _ in xrange(t):

 6         s = raw_input().strip()

 7         s_len = len(s)

 8         is_funny = True

 9         for i in xrange(1, len(s)/2+1): # 比较一半儿就行了，因为是对称的

10             if abs(abs(ord(s[i])-ord(s[i-1]))) != abs(ord(s[s_len-1-i])-ord(s[s_len-i])):

11                 is_funny = False

12                 break

13                 

14         if is_funny:

15             print "Funny"

16         else:

17             print "Not Funny"

18 

19 main()

Link:

　　https://www.hackerrank.com/challenges/funny-string

学习：

　　比较一半

　　中心对称的字符串