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Given two strings s and t, write a function to determine if t is an anagram of s.
For example,
s = "anagram", t = "nagaram", return true.
s = "rat", t = "car", return false.
Note:
You may assume the string contains only lowercase alphabets.
Follow up:
What if the inputs contain unicode characters? How would you adapt your solution to such case?
class Solution { public: bool isAnagram(string s, string t) { sort(s.begin(),s.end()); sort(t.begin(),t.end()); return s==t; } };
Next challenges: (E) Palindrome Permutation
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原文地址：http://www.cnblogs.com/zengzy/p/sort.html
