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 ...
There are N workers. The i th worker has a quality i and a minimum wage expectation wage i . Now we want to hire exactlyKworkers to form apaid group. When hiring a group of K workers, we must pay the ...
2019-08-09 20:34 0 1386 推荐指数:
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 to form a paid ...
/strengthen/LeetCode➤原文地址:https://www.cnblogs.com/streng ...
有 N 堆石头排成一排,第 i 堆中有 stones[i] 块石头。 每次移动(move)需要将连续的 K 堆石头合并为一堆,而这个移动的成本为这 K 堆石头的总数。 找出把所有石头合并成一堆的最低成本。如果不可能,返回 -1 。 提示: 1 < ...
Q: A: 典型最小生成树问题。 图的生成树是一棵含有其所有的顶点的无环联通子图,一幅加权图的最小生成树( MST ) 是它的一颗权值(树中所有边的权值之和)最小的生成树。 根据题意,我们可以把 N 座城市看成 N 个顶点,连接两个城市的成本 cost 就是对应的权重,需要返回连接所有城市 ...
In a country popular for train travel, you have planned some train travelling one year in advance. ...
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 ...
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 ...
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 ...