作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 递归 递归 + 记忆化 动态规划 优化动态规划空间 日期 [LeetCode] 题目地址:https://leetcode.com/problems/house-robber/ Total Accepted: 67398 Total Submissions: 196356 Difficulty: Easy 题目描述 You are a profess…

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 it will autom…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/house-robber-ii/description/ 题目描述: You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed. All h…

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…

House Robber II 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 not get too much attention. This time, all houses at this place are arrang…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 日期 题目地址:https://leetcode.com/problems/house-robber-iii/description/ 题目描述 The thief has found himself a new place for his thievery again. There is only one entrance to this area…

题目一: 一个极其简单的动态规划. class Solution { public: int rob(vector<int>& nums) { ; // 表示没有选择当前houses ; // 表示选择了当前houses ; i < nums.size(); i++){ int temp = best0; best0 = max(best0, best1); // 没有选择当前houses,那么它等于上次选择了或没选择的最大值 best1 = temp + nums[i]; //…

打家劫舍 你是一个专业的小偷,计划偷窃沿街的房屋.每间房内都藏有一定的现金,影响你偷窃的唯一制约因素就是相邻的房屋装有相互连通的防盗系统,如果两间相邻的房屋在同一晚上被小偷闯入,系统会自动报警. 给定一个代表每个房屋存放金额的非负整数数组,计算你在不触动警报装置的情况下,能够偷窃到的最高金额. 示例 1: 输入: [1,2,3,1] 输出: 4 解释: 偷窃 1 号房屋 (金额 = 1) ,然后偷窃 3 号房屋 (金额 = 3). 偷窃到的最高金额 = 1 + 3 = 4 . 示例 2: 输入:…

The thief has found himself a new place for his thievery again. There is only one entrance to this area, called root. Besides the root, each house has one and only one parent house. After a tour, the smart thief realized that all houses in this place…