解题代码: ## LeetCode 389E Find the difference from typing import List class Solution: def findTheDifference(self, s: str, t: str) -> str: c = 0 ## 用 0 和 s 中的每个字母进行异或运算 for l in s: c = c ^ ord(l) ## ord 转换为 ASCII print(c) ## 打印中间临时结果 ## ...
题目链接: Find the Difference : leetcode.com/problems/f 找不同: leetcode-cn.com/problem LeetCode 日更第 24 天,感谢阅读至此的你 欢迎点赞、收藏、在看鼓励支持小满 点击下方卡片关注小满,领红包封面,加个人微信 让我们深度链接, 年一起讨论,共同进步～ ...
Find the letter that was ad...LeetCode:389. Find the Difference 题目: 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 rand......
leetcode--Find the Difference问题 问题: Given two stringssandtwhich consist of only lowercase letters. Stringtisgenerated by random shufflingstringsand then add one more letter at a random position. Find the letter that was addedint. 字符串s和t由小写字母组成,其中t是通过将s中的字母顺序打乱并在...
class Solution { public: char findTheDifference(string s, string t) { vector<int> count(128, 0); for(char ch : s){ count[ch]++; } for(char ch : t){ count[ch]--; } for(char ch = 'a'; ch <= 'z'; ch++){ if(count[ch] != 0){ return ch; } } return ' '; } }...
389. Find the DifferenceEasy Topics Companies You are given two strings s and t. String t is generated by random shuffling string s and then add one more letter at a random position. Return the letter that was added to t. Example 1: Input: s = "abcd", t = "abcde" Output: "e" ...
LeetCode -- 389. Find the Difference 题目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 add......
leetcode卡两个仅由小写字母组成的字符串s和t。字符串t由随机打乱字符串s生成,然后在随机位置再添加一个字母。找到在t中添加的字母。 例子: 输入:s = \"abcd\" t = \"abcde\" 输出:e 解释: 'e'是添加的字母。文件列表 FindDifference-master.zip (预估有个2文件) FindDifference-master findThe...
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https://leetcode.com/problems/find-the-difference/ public class Solution { public char findTheDifference(String s, String t) { char[] sch = s.toCharArray(); char[] tch = t.toCharArray(); Arrays.sort(sch); Arrays.sort(tch); for (int i=0; i<sch.length; i++) { ...