# Python 面试题：相同字母异序词
Anagram，翻译成中文为"相同字母异序词"。
写函数判断二个字符串是不是"相同字母异序词"，意思是说，所有字母相同，但前后顺序不一样。
#! /usr/bin/python
# coding:Utf-8
def is_Anagram(s1, s2):
"""黄哥python黄哥所写"""
s1, s2 = s1.lower(), s2.lower()
lsts1 = list(s1)
lsts2 = list(s2)
lsts1.sort()
lsts2.sort()
for i, char in enumerate(lsts1):
if lsts2[i] != char:
return False
return True
def is_Anagram_another(s1, s2):
"""黄哥python黄哥所写"""
s1, s2 = s1.lower(), s2.lower()
lst1 = [0] * 26
lst2 = [0] * 26
length1, length2 = len(s1), len(s2)
for i in range(length1):
pos = ord(s1[i]) - ord('a')
lst1[pos] += 1
for i in range(length2):
pos = ord(s2[i]) - ord('a')
lst2[pos] += 1
for i in range(26):
if lst1[i] != lst2[i]:
return False
return True
print is_Anagram("Abbc", "cbaba")
print is_Anagram_another("Abbc", "cbaba")
print is_Anagram("JKwwi", "wkjwi")
print is_Anagram_another("JKwwi", "wkjwi")
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