Can you solve this real interview question? Course Schedule III - There are n different online courses numbered from 1 to n. You are given an array courses where courses[i] = [durationi, lastDayi] indicate that the ith course should be taken continuously
[LeetCode] 630. Course Schedule III There arendifferent online courses numbered from1ton. You are given an arraycourseswherecourses[i] = [durationi, lastDayi]indicate that theithcourse should be takencontinuouslyfordurationidays and must be finished before or onlastDayi. You will start on the...
1classSolution {2func scheduleCourse(_ courses: [[Int]]) ->Int {3varcourses =courses4varcurTime:Int =05varpriorityQueue = PriorityQueue<Int>(order: >)6courses.sort(by:{7(a:[Int],b:[Int]) -> Boolin8returna[1] < b[1]9})10forcourseincourses11{12curTime += course[0]13priorityQueu...
[LeetCode] 630. Course Schedule III There arendifferent online courses numbered from1ton. Each course has some duration(course length)tand closed ondthday. A course should be taken continuously fortdays and must be finished before or on thedthday. You will start at the1stday. Givennonline c...
建议和leetcode 210. Course Schedule II 拓扑排序 + HashSet和leetcode 630. Course Schedule III 课程调度 + 贪心算法 一起学习 需要注意的是,由于这道题更新了测试用例所以原先的代码可能出现问题,情况是这样的,记录后继结点要使用vector,不要使用set,因为假如存在(1,9)和(1,9)多次出现,这样就会出现问题,所...
[LeetCode]CourseSchedule 书影博客 题目描述: There are a total of n courses you have to take, labeled from 0 to n - 1. Some courses may have prerequisites, for example to take course 0 you have to first take course 1, which is expressed as a pair: [0,1] Given the total number ...
Can you solve this real interview question? Course Schedule IV - There are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. You are given an array prerequisites where prerequisites[i] = [ai, bi] indicates that you must ta
课程表火星词典最小高度树序列重建课程表 III并行课程从给定原材料中找到所有可以做出的菜给定条件下构造矩阵通过移动项目到空白区域来排序数组 1 classSolution{ 2 public: 3 vector<int>findOrder(intnumCourses,vector<vector<int>>&prerequisites) { 4
There may be multiple correct orders, you just need to return one of them. If it is impossible to finish all courses, return an empty array. 使用拓扑排序即可,代码如下: class Solution { public: vector<int> findOrder(int numCourses, vector<vector<int>>& prerequisites) { ...
630 Course Schedule III 课程表 III Description: There are n different online courses numbered from 1 to n. You are given an array courses where courses[i] = [durationi, lastDayi] indicate that the ith course should be taken continuously for durationi days and must be finished before or ...