242. Valid Anagram

Java

public class Solution {
    public boolean isAnagram(String s, String t) {
    int[] m=new int[26];
    for(int i=0;i

Javascript

/**
 * @param {string} s
 * @param {string} t
 * @return {boolean}
 */
var isAnagram = function(s, t) {
    var m=[];
    for(var p=0;p<26;p++)
    {
        m[String.fromCharCode(p+97)]=0;
    }
    for(var i=0;i

最优解

思路一样