// // Created by Administrator on 2021/7/27. // #ifndef C__TEST01_HOUSEROBBER2_HPP #define C__TEST01_HOUSEROBBER2_HPP #include <iostream> #include <vector> using namespace std; class HouseRobber2 { /* 有一 圈 N栋房子(0 - N-1),房子i里有A[i]个金币 * 一个窃贼想选择一…

House Robber I You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping you from robbing each of them is that adjacent houses have security system connected an…

题目 打劫房屋II 在上次打劫完一条街道之后,窃贼又发现了一个新的可以打劫的地方,但这次所有的房子围成了一个圈,这就意味着第一间房子和最后一间房子是挨着的.每个房子都存放着特定金额的钱.你面临的唯一约束条件是:相邻的房子装着相互联系的防盗系统,且 当相邻的两个房子同一天被打劫时,该系统会自动报警. 给定一个非负整数列表,表示每个房子中存放的钱, 算一算,如果今晚去打劫,你最多可以得到多少钱 在不触动报警装置的情况下. 样例 给出nums = [3,6,4], 返回 6, 你不能打劫3和4所在的房…

213. House Robber II     Total Accepted: 24216 Total Submissions: 80632 Difficulty: Medium Note: This is an extension of House Robber. After robbing those houses on that street, the thief has found himself a new place for his thievery so that he will…

House Robber You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping you from robbing each of them is that adjacent houses have security system connected and …

198.HouseRobber You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping you from robbing each of them is that adjacent houses have security system connected a…

题目链接:Path Sum II | LeetCode OJ Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. For example: Given the below binary tree and sum = 22, 5 / \ 4 8 / / \ 11 13 4 / \ / \ 7 2 5 1 return [ [5,4,11,2],…

题目链接:Populating Next Right Pointers in Each Node II | LeetCode OJ Follow up for problem "Populating Next Right Pointers in Each Node". What if the given tree could be any binary tree? Would your previous solution still work? Note: You may only u…

原文标题:Functional Android (II): Collection operations in Kotlin 原文链接:http://antonioleiva.com/collection-operations-kotlin/ 原文作者:Antonio Leiva(http://antonioleiva.com/about/) 原文发布:2015-09-29 在简化代码方面,Lambda表达式是一个杰出的工具,而且还可以完成之前不可能完成的事.我们在这个系列文章的第一篇(Unlea…

统计分析中Type I Error与Type II Error的区别 在统计分析中,经常提到Type I Error和Type II Error.他们的基本概念是什么?有什么区别? 下面的表格显示 between truth/falseness of the null hypothesis and outcomes of the test " -------|-------|------- | Judgement of Null Hypothesis H0 | Valid | Invalid |…