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…

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 onl…

Description: 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 str…

为什么第一个通过,第二个不行呢? class Solution { public: bool isAnagram(string s, string t) { if(s.size() != t.size()) return false; vector<int> coll(26,0); for(long i=0;i<s.size();i++) { coll[s[i]-'a']++; } for(long i=0;i<s.size();i++) { if(coll[t[i]-'a'] =…

题意: 给出两个字符串s和t,判断串t是否为s打乱后的串. 思路: 如果返回的是true,则两个串的长度必定相等,所有字符出现的次数一样.那么可以统计26个字母的次数来解决,复杂度O(n).也可以排序后逐个比对,复杂度O(nlogn). 第一种方法: class Solution { public: bool isAnagram(string s,string t) { if(s.size()!=t.size()) return false; ][]={}; ; i<s.size(); i++)…

leetcode面试准备:Valid Anagram 1 题目 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…

242. 有效的字母异位词 LeetCode242. Valid Anagram 题目描述 给定两个字符串 s 和 t ,编写一个函数来判断 t 是否是 s 的一个字母异位词. 示例 1: 输入: s = "anagram", t = "nagaram" 输出: true 示例 2: 输入: s = "rat", t = "car" 输出: false 说明: 你可以假设字符串只包含小写字母. 进阶: 如果输入字符串包含 un…

22. 242. Valid Anagram(由颠倒字母顺序而构成的字) 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…

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 strin…

Given two strings s and t , write a function to determine if t is an anagram of s. Example 1: Input: s = "anagram", t = "nagaram" Output: true Example 2: Input: s = "rat", t = "car" Output: false 题意: 验证变位词 何谓anagram…

lc 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. an…

Given two lists A and B, and B is an anagram of A. B is an anagram of A means B is made by randomizing the order of the elements in A. We want to find an index mapping P, from A to B. A mapping P[i] = j means the ith element in A appears in B at inde…

题目连接 https://leetcode.com/problems/valid-anagram/ Valid Anagram Description 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.…

242. Valid Anagram Easy Given two strings s and t , write a function to determine if t is an anagram of s. Example 1: Input: s = "anagram", t = "nagaram" Output: true Example 2: Input: s = "rat", t = "car" Output: f…

Valid Anagram My Submissions Question Total Accepted: 43694 Total Submissions: 111615 Difficulty: Easy 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 t…

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. 题目大意: 判断两字符串含有的元素是否相同.…

lc242 Valid Anagram 直接统计每种字母出现次数即可 class Solution { public boolean isAnagram(String s, String t) { if(s.length() != t.length()) return false; int[] count = new int[256]; for(char i : s.toCharArray()){ count[i]++; } for(char i : t.toCharArray()){ if(-…

一天一道LeetCode 本系列文章已全部上传至我的github,地址:ZeeCoder's Github 欢迎大家关注我的新浪微博,我的新浪微博 欢迎转载,转载请注明出处 (一)题目 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 =…

题目介绍: 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 con…

这是悦乐书的第198次更新,第205篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第61题(顺位题号是242).给定两个字符串s和t,写一个函数来确定t是否是s的anagram.例如: 输入:s ="anagram",t ="nagaram" 输出:true 输入:s ="rat",t ="car" 输出:false 注意:您可以假设该字符串仅包含小写字母. 跟进:如果输入包含unicode字符怎…

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. 题目的意思就是是否两个字符串之间可以通过颠倒次序来实现: class Solution…

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 onl…

Given two strings s and t , write a function to determine if t is an anagram of s. Example 1: Input: s = "anagram", t = "nagaram" Output: true Example 2: Input: s = "rat", t = "car" Output: false Note:You may assume…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 字典统计词频 排序 日期 [LeetCode] 题目地址:https://leetcode.com/problems/valid-anagram/ Total Accepted: 78186 Total Submissions: 187211 Difficulty: Easy 题目描述 Given two strings s and t , write a f…

Problem: 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. Summary: 给出字符串s和t,判断t是不是s的相同字母异序词.…

class Solution(object):    def isAnagram(self, s, t):        if sorted(list(s.lower()))==sorted(list(t.lower())):            return True        return Falsesol=Solution()print sol.isAnagram(s='anAgram', t='nagaram')…

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. 解法:英文颠倒词,只要两个单词中,英文字母出现的次数相等即可. 代码如下: publi…

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 onl…

题目描述: 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. 解题思路: 将字符串进行排序,然后逐个比较是否相同. 注意将数组转为Str…

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…