There are N piles of stones arranged in a row. The i th pile has stones i stones. Amoveconsists of mergingexactlyKconsecutivepiles into one pile, and the cost of this move is equal to the total numbe ...
2019-03-07 23:35 4 3329 推荐指数：
There are N piles of stones arranged in a row. The i-th pile has stones[i] stones. A move consists of merging exactly K consecutive piles into one ...
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 to form a paid ...
/strengthen/LeetCode➤原文地址：https://www.cnblogs.com/streng ...
----------------------------------- 这道题就是图论最短路，但是我们要改一下一些细节 比如说，因为这是算汇率，我们的初始化就要是0 我们还要改一改松弛操作 - ...
Given an array arr of positive integers, consider all binary trees such that: Each node has ei ...
problem: https://leetcode.com/contest/biweekly-contest-5/problems/connecting-cities-with-minimum-cost/ 双周赛题目。此题就是没有什么变化的最小生成树，以下给出两种经典解法 ...
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 ...
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 ...
