leetcode 88 归并排序代码: 1classSolution {2public:3voidstaticmerge(vector<int> &nums1,intm, vector<int> &nums2,intn) {4vector<int>vec;5for(inti=0;i<m;i++)6vec.push_back(nums1[i]);78inti=0,j=0,k=0;9while(i<m&&j<n){10if(vec[i]<nums2[j]){11nums1[k]=vec[i];i+...
class Solution { public: void merge(vector& nums1, int m, vector& 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 -
【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]) ?
2. 首先将nums2的所有元素接在nums1后面,再用冒泡排序法对整个数组进行排序。 1classSolution {2public:3voidmerge(vector<int>& nums1,intm, vector<int>& nums2,intn) {4for(inti =0; i < n; i++) {5nums1[m + i] =nums2[i];6}78intlen = m +n;9for(inti =0; i < len -1; i...
A collection of Python codes for Leetcode Problem of the Day leetcode leetcode-solutions leetcode-practice leetcode-python leetcode-python3 leetcode-solution leetcode-programming-challenges leetcode-solutions-python problem-of-the-day problem-of-the-day-solutions leetcode-potd Updated Dec 23, ...
Hi, I need help understanding this question solution. The problem is https://leetcode.com/problems/find-the-minimum-cost-array-permutation/ Basically we are given a permutation of 0 to n and have to construct another permutation resres that minimizes the function: ∑n−1i=0∣∣res[i]...
The problem solutions and implementations are entirely provided by Alex Prut. The code is not refactored, no coding style is followed, the only purpose of the written code is to pass all the platform tests of a given problem.Problems
Problem StatusSolutionNumberTitleDifficulty Swift 460 LFU Cache Hard Swift 448 Find All Numbers Disappeared in an Array Easy Swift 377 Combination Sum IV Medium 376 Wiggle Subsequence Medium Swift 375 Guess Number Higher or Lower II Medium 374 Guess Number Higher or Lower Easy 373 Find K Pairs ...
prev初始化是0,这样碰到第一个柱子由于它高度大于0,一定会产生一个结果,prev = cur = 4 classSolution {public: vector<pair<int,int>> getSkyline(vector<vector<int>>&buildings) { vector<pair<int,int> >h, res; multiset<int>m;intpre =0, cur =0;for(auto &a : buildings) { ...
Game of Life : leetcode.com/problems/g 二维网格迁移: leetcode-cn.com/problem LeetCode 日更第 88 天,感谢阅读至此的你 欢迎点赞、收藏鼓励支持小满 编辑于 2022-04-18 09:28 力扣(LeetCode) 生命游戏(Game of Life) 算法 赞同2添加评论 分享喜欢收藏申请转载 ...