LeetCode 88 Merge Sorted Array Problem: Given two sorted integer arraysnums1andnums2, mergenums2intonums1as one sorted array. Note: You may assume thatnums1has enough space (size that is greater or equal tom+n) to hold additional elements fromnums2. The number of elements initialized innum...
leetcode 88. Merge Sorted Array class Solution { public: void merge(vector<int>& nums1, int m, vector<int>& nums2, int n) { //从前往后插入会使迭代器失效 那就换一种思路从后往前 //归并排序李的mergesort函数 int i = m - 1; int j = n - 1; int k = n + m -1; while(i>...
【leetcode】88-Merge Sorted Array problem Merge Sorted Array code class Solution { public: void merge(vector<int>& nums1, int m, vector<int>& nums2, int n) { int i=m-1, j=n-1, tar=m+n-1; while(j>=0) { nums1[tar--] = (i>=0&&nums1[i]>nums2[j]) ?
Leetcode 1086. High Five Leetcode 88. Merge Sorted Arrays Leetcode 692. Top K Frequent Words Leetcode 378. Kth Smallest Element in a Sorted Matrix Leetcode 295. Find Median from Data Stream (标准解法是双heap,但是SortedDict会非常容易) Leetcode 767. Reorganize String Leetcode 1438. Longest C...
Leetcode1 is a repository focused on solving algorithmic challenges from LeetCode, aimed at improving coding skills and problem-solving abilities. It includes solutions in multiple programming languages, with clear explanations for each approach. ...
349. 两个数组的交集 - 给定两个数组 nums1 和 nums2 ,返回 它们的 交集 。输出结果中的每个元素一定是 唯一 的。我们可以 不考虑输出结果的顺序 。 示例 1: 输入:nums1 = [1,2,2,1], nums2 = [2,2] 输出:[2] 示例 2: 输入:nums1 = [4,9,5], nums2 = [9,4,9
Leetcode Problem Rating Project Introduction This frontend project has been deployed toGithub Pages. The corresponding backend calculates the rating of the problems in leetcode weekly/biweekly contests based onElo rating systemas well asMaximum likelihood estimation. It is not a 100% accurate result,...
13、三个水杯倒水问题:Water and Jug Problem - LeetCode You are given two jugs with capacities x and y litres. There is an infinite amount of water supply available. You need to determine whether it is possible to measure exactly z litres using these two jugs. If z liters of water is ...
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【leetcode】268. Missing Number problem 268. Missing Number solution1:等差数列求和公式 根据题意,(0, 1, 2,...,n),共有(n+1)个数,丢失了一个数之后,剩余的数组成的数组,求解丢失的数据。 等差数列求和减去数组累加和得到的结果即为所求数据。