In a country popular for train travel, youhave planned some train travelling one year in advance. The days of the year that you will travel is given as an arraydays. Each day is an integer from to . ...
2020-12-29 12:21 0 761 推荐指数：
Leetcode之动态规划（DP）专题-983. 最低票价（Minimum Cost For Tickets） 在一个火车旅行很受欢迎的国度，你提前一年计划了一些火车旅行。在接下来的一年里，你要旅行的日子将以一个名为 days 的数组给出。每一项是一个从 1 到 365 的整数 ...
There are `N` workers. The `i`-th worker has a `quality[i]` and a minimum wage expectation `wage[i]`. Now we want to hire exactly K workers ...
/strengthen/LeetCode➤原文地址：https://www.cnblogs.com/streng ...
原题链接在这里：https://leetcode.com/problems/connecting-cities-with-minimum-cost/ 题目： There are N cities numbered from 1 to N. You are given connections ...
pile, and the cost of this move is equal to the tot ...
原题链接在这里：https://leetcode.com/problems/minimum-cost-to-connect-sticks/ 题目： You have some sticks with positive integer lengths. You can connect any ...
原题链接在这里：https://leetcode.com/problems/minimum-cost-tree-from-leaf-values/ 题目： Given an array arr of positive integers, consider all binary trees ...
Given a m x n grid. Each cell of the grid has a sign pointing to the next cell you should visit if y ...
