leetcode算法滑动窗口的相关内容

文章 2024-06-13 来自：开发者社区

【经典LeetCode算法题目专栏分类】【第8期】滑动窗口：最小覆盖子串、字符串排列、找所有字母异位词、最长无重复子串

一般应用场景数组，字符串子串等问题。通用模板双指针大致逻辑如下： left = 0 right = 0 while right < len(s): # 右指针右移增大窗口 window.add(s[right]) righ...

文章 2023-10-31 来自：开发者社区

【LeetCode 算法专题突破】滑动窗口（⭐）

前言学完了双指针算法，滑动窗口那肯定是逃不掉了，我个人感觉他俩就不分家，不把滑动窗口的题目好好刷上一刷我都难受1. 长度最小的子数组先来一道经典的滑动窗口试试水题目链接：209. 长度最小的子数组题目描述其实滑动窗口题目的解法都大同小异，我们基本上写几道题目，就能很好的掌握这个算法的思想了，来看代码：代码func minSubArrayLen(target int, nums []int) in....

文章 2023-06-01 来自：开发者社区

LeetCode算法小抄--滑动窗口算法

滑动窗口算法思路1、我们在字符串 S 中使用双指针中的左右指针技巧，初始化 left = right = 0，把索引左闭右开区间 [left, right) 称为一个「窗口」。理论上你可以设计两端都开或者两端都闭的区间，但设计为左闭右开区间是最方便处理的。因为这样初始化 left = right = 0 时区间 [0, 0) 中没有元素，但只要让 right 向右移动（扩大）一位，区间 [0, ....

文章 2022-06-13 来自：开发者社区

LeetCode（算法）- 239. 滑动窗口最大值

/题目链接：点击打开链接题目大意：略。解题思路：略。相关企业华为字节跳动微软（Microsoft）Shopee优步（Uber）谷歌（Google）高盛集团（Goldman Sachs）FacebookDoorDash亚马逊（Amazon）AC 代码class Solution { public int[] maxSlidingWindow(int[] nums, int k) { ...

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【经典LeetCode算法题目专栏分类】【第8期】滑动窗口：最小覆盖子串、字符串排列、找所有字母异位词、 最长无重复子串