# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com' 53: Maximum Subarrayhttps://leetcode.com/problems/maximum-subarray/ Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, give…

Leetcode 53 Maximum Subarray Easyhttps://leetcode.com/problems/maximum-subarray/Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. 分析:本题虽然标的是一道easy题,但刚开始做我是没有思路的.那么…

这是悦乐书的第154次更新,第156篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第13题(顺位题号是53).给定一个整数数组nums,找出一个最大和,此和是由数组中索引连续的元素组成,至少包含一个元素.例如: 输入:[-2, 1, -3, 4, -1, 2, 1, -5,4] 输出:6 说明:[4,-1,2,1]具有最大的和为6 输入:[1, 2, 3] 输出:6 说明:[1, 2, 3]具有最大的和为6 本次解题使用的开发工具是eclipse,jdk使用的版本是…

Maximum Subarray Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [−2,1,−3,4,−1,2,1,−5,4], the contiguous subarray [4,−1,2,1] has the largest sum = 6. 解法一: 如果当前子串和小于…

Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [−2,1,−3,4,−1,2,1,−5,4],the contiguous subarray [4,−1,2,1] has the largest sum = 6. More practice: If you have figur…

一天一道LeetCode系列 (一)题目 Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [−2,1,−3,4,−1,2,1,−5,4], the contiguous subarray [4,−1,2,1] has the largest sum = 6. (二)解题 本题想到…

1. 题目 1.1 英文题目 Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. 1.2 中文题目 给定一个整数数组 nums ,找到一个具有最大和的连续子数组(子数组最少包含一个元素),返回其最大和. 1.3输入输出 输入 输出 nums = [-2,1,-3,4,-1,2,…

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 暴力解法 动态规划 日期 题目地址: https://leetcode.com/problems/maximum-subarray/#/description 题目描述 Given an integer array nums, find the contiguous subarray (containing at least one number)…

Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [-2,1,-3,4,-1,2,1,-5,4],the contiguous subarray [4,-1,2,1] has the largest sum = 6. class Solution(object): def maxS…

题目地址: https://leetcode.com/problems/maximum-subarray/description/ 题目描述: 经典的求最大连续子数组之和. 解法: 遍历这个vector,每次循环累加当前数值,同时更新最大值,若当前的累加和是负数,需要更新为0,因为在进行下一次累加求和的时候, 无论下一个数是正还是负,加上上一次的为负的和,都将变得更小,因而下一次求和时直接从当前值开始计算. 代码: class Solution { public: int maxSubArray…