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