-1: (xy /2+ yx /2+ (xy %2) *2); } }; Github 同步地址: https://github.com/grandyang/leetcode/issues/1247 类似题目: Determine if Two Strings Are Close 参考资料: https://leetcode.com/problems/minimum-swaps-to-make-strings-equal/ https://leetcode.com/problems/minimum-swaps-to-make...
You are given two stringss1ands2of equal length consisting of letters"x"and"y"only. Your task is to make these two strings equal to each other. You can swap any two characters that belong to different strings, which means: swaps1[i]ands2[j]. Return the minimum number of swaps required...
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
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++){ if(mp1...
Can you solve this real interview question? Apply Bitwise Operations to Make Strings Equal - You are given two 0-indexed binary strings s and target of the same length n. You can do the following operation on s any number of times: * Choose two differe
Return the minimum number of operations you need to perform to make the three strings equal if there is a way to make them equal, otherwise, return -1. Example 1: Input: s1 = "abc", s2 = "abb", s3 = "ab"Output: 2Explanation: Performing operations on s1 and s2 once will lead to...
1347. Minimum Number of Steps to Make Two Strings Anagram** https://leetcode.com/problems/minimum-number-of-steps-to-make-two-strings-anagram/ 题目描述 Given two equal-size strings s and t. In one step you can chooseany characterof ...
Example 2: Input: words = ["ab","a"]Output: falseExplanation: It is impossible to make all the strings equal using the operation. Constraints: 1 <= words.length <= 100 1 <= words[i].length <= 100 words[i]consists of lowercase English letters. ...
[leetcode] 1616. Split Two Strings to Make Palindrome Description You are given two strings aandb of the same length. Choose an index and split both strings at the same index, splitting a into two strings:aprefixand asuffix where a = aprefix + asuffix, and splitting b into two strings...
1247. Minimum Swaps to Make Strings Equal You are given two strings s1 and s2 of equal length consisting of letters "x" and "y" only. Your task is to make these two strings equal to each other. You can swap any two characters that belong to different strings, which means: swap s1[...