1047. Remove All Adjacent Duplicates In String # 题目 # Given a string S of lowercase letters, a duplicate removal consists of choosing two adjacent and equal letters, and removing them. We repeatedly make duplicate removals on S until we no longer can
LC-1047 Remove All Adjacent Duplicates In String https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string/ 给一个字符串,如果出现两个相邻的相同字符,就将它们一同删去,重复这个操作直到不能继续做为止,返回最后的字符串 一开始我是用类似递归的方式重复对这个字符串进行操作,结果时间和内存都高...
原题链接在这里:https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii/ 题目: Given a strings, akduplicate removalconsists of choosingkadjacent and equal letters fromsand removing them causing the left and the right side of the deleted substring to concatenate together. We repea...
Return the final string after all such duplicate removals have been made. It is guaranteed the answer is unique. Example 1: Input:"abbaca"Output:"ca"Explanation:For example, in "abbaca" we could remove "bb" since the letters are adjacent and equal, and this is the only possible move. ...
Return the final string after all such duplicate removals have been made. It is guaranteed the answer is unique. Example 1: Input:"abbaca" Output:"ca" Explanation: For example, in "abbaca" we could remove "bb" since the letters are adjacent and equal, and this is the only possible mov...
string removeDuplicates(string s, int k) { int i, streak; // streak will store count of consecutive duplicates while(1){ i = streak = 1; bool removed = false; streak = (s[i] == s[i - 1] ? streak + 1 : 1); if(streak == k) s.erase(i - k + 1, k), streak = 1, ...
Can you solve this real interview question? Remove All Adjacent Duplicates in String II - You are given a string s and an integer k, a k duplicate removal consists of choosing k adjacent and equal letters from s and removing them, causing the left and th
【Leetcode_easy】1047. Remove All Adjacent Duplicates In String,problem1047.RemoveAllAdjacentDuplicatesInString参考1.Leetcode_easy_1047.RemoveAllAdjacentDuplicatesInString;完
Description Given a string S of lowercase letters, a duplicate removal consists of choosing two adjacent and equal letters, and removing them. We repeatedly make duplicate removals on S until we no longer can. Return the final string after all such duplicate removals have been made. It is guar...
LeetCode#1047-Remove All Adjacent Duplicates In String-删除字符串中的所有相邻重复项 一、题目 给出由小写字母组成的字符串 S,重复项删除操作会选择两个相邻且相同的字母,并删除它们。 在S 上反复执行重复项删除操作,直到无法继续删除。 在完成所有重复项删除操作后返回最终的字符串。答案保证唯一。