There areNworkers. Thei th worker has aquality i and a minimum wage expectationwage i . Now we want to hire exactlyKworkers to form apaid group. When hiring a group of K workers, we must pay them acco ...
2018-10-16 08:44 0 1893 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 ...
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 ...
In an array `A` containing only 0s and 1s, a *`K`-bit flip *consists of choosing a (contiguous) subarray of length `K` and simultaneously changing ...
----------------------------------- 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 ...
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 ...
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 ...
