Median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the two middle value. Examples: [2,3,4] , the median is 3 [2,3], the median is (2 + 3) / 2 = 2.5 Given an a…

Median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the two middle value. Examples: [2,3,4] , the median is 3 [2,3], the median is (2 + 3) / 2 = 2.5 Given an a…

原题链接在这里:https://leetcode.com/problems/sliding-window-median/?tab=Description 题目: Median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the two middle value. Exam…

作者: 负雪明烛 id: fuxuemingzhu 公众号: 每日算法题 本文关键词:LeetCode,力扣,算法,算法题,滑动窗口,中位数,multiset,刷题群 目录 题目描述 题目大意 解题方法 MultiSet 遍历到中位数位置 MultiSet维护中位数指针 日期 题目地址:https://leetcode.com/problems/sliding-window-median/ 题目描述 Median is the middle value in an ordered integer…

Given an array nums, there is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the window. Each time the sliding window moves right by one position. For example,Given nums…

August 7, 2015 周日玩这个算法, 看到Javascript Array模拟Deque, 非常喜欢, 想用C#数组也模拟; 看有什么新的经历. 试了四五种方法, 花时间研究C# SortedList class. Try to get some workout on the C# programming practice. 我的体会是代码写得太少,  要多读不同的代码, 多调试, 开阔对一个问题思考的思路和深度, 准确度, 实现能力. 1. Blog to read: http://…

Median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the two middle value. Examples: [2,3,4] , the median is 3 [2,3], the median is (2 + 3) / 2 = 2.5 Given an a…

Given an array nums, there is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the window. Each time the sliding window moves right by one position. Return the max sliding…

［抄题］: 给定一个包含 n 个整数的数组,和一个大小为 k 的滑动窗口,从左到右在数组中滑动这个窗口,找到数组中每个窗口内的中位数.(如果数组个数是偶数,则在该窗口排序数字后,返回第 N/2 个数字.) 对于数组 [1,2,7,8,5], 滑动大小 k = 3 的窗口时,返回 [2,7,7] 最初,窗口的数组是这样的: [ | 1,2,7 | ,8,5] , 返回中位数 2; 接着,窗口继续向前滑动一次. [1, | 2,7,8 | ,5], 返回中位数 7; 接着,窗口继续向前滑动一次. […

Besides heap, multiset<int> can also be used: class Solution { void removeOnly1(multiset<int> &ms, int v) { auto pr = ms.equal_range(v); ms.erase(pr.first); } void remove(multiset<int> &lmax, multiset<int> &rmin, int v)…