242. Valid Anagram

242. Valid Anagram

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?

public class Solution { public boolean isAnagram(String s, String t) { char[] sArr = s.toCharArray(); char[] tArr = t.toCharArray(); Arrays.sort(sArr); Arrays.sort(tArr); return

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