题目：

题解：

class Solution {public boolean isAnagram(String s, String t) {if (s.length() != t.length()) {return false;}int[] table = new int[26];for (int i = 0; i < s.length(); i++) {table[s.charAt(i) - 'a']++;}for (int i = 0; i < t.length(); i++) {table[t.charAt(i) - 'a']--;if (table[t.charAt(i) - 'a'] < 0) {return false;}}return true;}
}