Given two strings s and t which consist of only lowercase letters.
String t is generated by random shuffling string s and then add one more letter at a random position.
Find the letter that was added in t.
Example:
Input: s = 'abcd' t = 'abcde' Output: e Explanation: 'e' is the letter that was added.
public class Solution { public char findTheDifference(String s, String t) { int[] chars = new int[26]; for(int i=0;i This siteOriginal articleAll follow "Attribution-NonCommercial-ShareAlike 4.0 License (CC BY-NC-SA 4.0)Please retain the following annotations when sharing or adapting:
Original author:Jake Tao,source:「LeetCode – 389. Find the Difference」
