【leetcode】1122. Relative Sort Array

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【leetcode】1122. Relative Sort Array

题目如下: Given two arrays arr1 and arr2, the elements of arr2 are distinct, and all elements in arr2 are also in arr1. Sort the elements of arr1 such that the relative ordering of items in arr1 are the same as in arr2. Elements that don't appear in arr…

【Leetcode_easy】1122. Relative Sort Array

problem 1122. Relative Sort Array 参考 1. Leetcode_easy_1122. Relative Sort Array; 2. helloacm; 完…

【LeetCode】147. Insertion Sort List 解题报告（Python）

[LeetCode]147. Insertion Sort List 解题报告(Python) 标签(空格分隔): LeetCode 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.me/ 题目地址:https://leetcode.com/problems/insertion-sort-list/description/ 题目描述: Sort a linked list using insertion sort. A graphical…

【LeetCode】数组-6(561)-Array Partition I(比较抽象的题目)

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【LeetCode】506. Relative Ranks 解题报告（Python）

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录题目描述题目大意解题方法排序 argsort 堆日期题目地址:https://leetcode.com/problems/relative-ranks/#/description 题目描述 Given scores of N athletes, find their relative ranks and the people with the top three hig…

【LeetCode】88. Merge Sorted Array 解题报告（Java & Python）

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录题目描述题目大意解题方法新建数组日期题目地址:https://leetcode.com/problems/merge-sorted-array/description/ 题目描述 Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array. Not…

【LeetCode】Maximize Sum Of Array After K Negations(K 次取反后最大化的数组和)

这道题是LeetCode里的第1005道题. 题目描述: 给定一个整数数组 A,我们只能用以下方法修改该数组:我们选择某个个索引 i 并将 A[i] 替换为 -A[i],然后总共重复这个过程 K 次.(我们可以多次选择同一个索引 i.) 以这种方式修改数组后,返回数组可能的最大和. 示例 1: 输入:A = [4,2,3], K = 1 输出:5 解释:选择索引 (1,) ,然后 A 变为 [4,-2,3]. 示例 2: 输入:A = [3,-1,0,2], K = 3 输出:6 解释:选择索引…