原文:[leetcode-628-Maximum Product of Three Numbers]

Given an integer array, find three numbers whose product is maximum and output the maximum product. Example : Example : Note: The length of the given array will be in range , and all elements are in t ...

2017-06-25 11:16 2 1690 推荐指数:

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[leetcode]Maximum Product Subarray @ Python

原题地址:https://oj.leetcode.com/problems/maximum-product-subarray/ 解题思路:主要需要考虑负负得正这种情况,比如之前的最小值是一个负数,再乘以一个负数就有可能成为一个很大的正数。 代码: ...

Sun Oct 12 00:32:00 CST 2014 0 3418
LeetCode】152. Maximum Product Subarray

Maximum Product Subarray Find the contiguous subarray within an array (containing at least one number) which has the largest product. For example ...

Wed Nov 12 00:52:00 CST 2014 0 2171
LeetCode421. Maximum XOR of Two Numbers in an Array

  这道题的题目很好理解,就是给你一个非空数组,求出数组中任意两个数异或后能得到的最大值。原题链接:LeetCode421 。根据题目下面的tag的提示,本题的解题思路是Trie树的利用和整数的位操作。   这里Trie树建立的思路是,整数在存储时是一个占据32bit的数,因此可以看成一个含32 ...

Thu Feb 16 04:33:00 CST 2017 0 1461
LeetCode:152_Maximum Product Subarray | 最大乘积连续子数组 | Medium

题目:Maximum Product Subarray 这道题属于动态规划的题型,之前常见的是Maximum SubArray,现在是Product Subarray,不过思想是一致的。当然不用动态规划,常规方法也是可以做的,但是时间复杂度过高(TimeOut),像下面这种形式 ...

Mon Oct 06 04:20:00 CST 2014 2 11092
 
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