Can you solve this real interview question? Minimum Number of Steps to Make Two Strings Anagram - You are given two strings of the same length s and t. In one step you can choose any character of t and replace it with another character. Return the minim
public: int minSteps(string s, string t) { int len1 = s.size(),len2 = t.size(); map<char,int>mp1,mp2,ans1,ans2; for(int i = 0;i < len1;i++){ mp1[s[i]]++; } for(int i = 0;i < len2;i++){ mp2[t[i]]++; } for(char ch = 'a';ch <= 'z';ch++){...
Returnthe minimum number of stepsto maketan anagram ofs. An Anagram of a string is a string that contains the same characters with a different (or the same) ordering. Example 1: Input: s = "bab", t = "aba" Output: 1 Explanation: Replace the first 'a' in t with b, t = "bba"...
Returnthe minimum number of stepsto maketan anagram ofs. An Anagram of a string is a string that contains the same characters with a different (or the same) ordering. Example 1: Input: s = "bab", t = "aba" Output: 1 Explanation: Replace the first 'a' in t with b, t = "bba"...
输出:s = "leetcode", t = "practice" 输出:5 提示:用合适的字符替换 t 中的 'p', 'r', 'a', 'i' 和 'c',使 t 变成 s 的字母异位词。 示例3: 输出:s = "anagram", t = "mangaar" 输出:0 提示:"anagram" 和 "mangaar" 本身就是一组字母异位词。 示例4: 输出:s = "xxyyzz...
1312 Minimum Insertion Steps to Make a String Palindrome 让字符串成为回文串的最少插入次数 Description: Given a string s. In one step you can insert any character at any index of the string. Return the minimum number of steps to make s palindrome. ...