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动态规划(斐波那契系列)---强盗抢劫
强盗抢劫 "198. House Robber (Easy)" 题目描述:   抢劫一排住户,但是不能抢邻近的住户,求最大抢劫量。 思路分析:   定义dp数组用来存储最大抢劫量,其中dp[i]表示抢到第i个住户时的最大抢劫量。由于不能抢邻近的住户,如果抢劫了 ...
分类:其他好文   时间:2019-07-01 19:56:42    阅读次数:94
动态规划 - 213. House Robber II
URL: https://leetcode.com/problems/house-robber-ii/ You are a professional robber planning to rob houses along a street. Each house has a certain amou ...
分类:其他好文   时间:2019-03-06 00:36:41    阅读次数:207
337. House Robber III
The thief has found himself a new place for his thievery again. There is only one entrance to this area, called the "root." Besides the root, each hou ...
分类:其他好文   时间:2019-01-13 14:27:15    阅读次数:193
House Robber II
class Solution {public: int rob(vector<int>& nums) { if (nums.size() <= 1) return nums.empty() ? 0 : nums[0]; return max(rob(nums, 0, nums.size() - 1) ...
分类:其他好文   时间:2019-01-06 10:49:50    阅读次数:174
HDU 2955 Robberies
http://acm.hdu.edu.cn/showproblem.php?pid=2955 Problem Description The aspiring Roy the Robber has seen a lot of American movies, and knows that the b ...
分类:其他好文   时间:2018-12-21 19:45:24    阅读次数:166
leetcode 198. House Robber
考虑数组为3的情况:答案为max(data[0]+data[2], data[1])。则依据这一结果来更新数组。即将数组中第三位开始依照这一结果来修改此处的值,最后更新至data[len-1]。即答案为data[len-1]。类似数塔问题。 ...
分类:其他好文   时间:2018-12-12 23:46:58    阅读次数:218
337. House Robber III
The thief has found himself a new place for his thievery again. There is only one entrance to this area, called the "root." Besides the root, each hou ...
分类:其他好文   时间:2018-12-11 21:48:39    阅读次数:217
198. House Robber
problem 198. House Robber 1. Leetcode_House Robber; ...
分类:其他好文   时间:2018-12-09 16:25:14    阅读次数:120
HDU 2955 Robberies
Robberies The aspiring Roy the Robber has seen a lot of American movies, and knows that the bad guys usually gets caught in the end, often because the ...
分类:其他好文   时间:2018-11-12 00:22:10    阅读次数:188
leetcode 198. House Robber (Easy)
https://leetcode.com/problems/house-robber/ 题意: 一维数组,相加不相邻的数组,返回最大的结果。 思路: 一开始思路就是DP,用一维数组保存dp[i]保存如果偷第i间,此时可偷到多少。DP的方向不太好,所以效率很低。 Runtime: 4 ms, fast ...
分类:其他好文   时间:2018-11-05 01:16:26    阅读次数:152
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