classSolution {publicintmaxSubArray(int[] nums) {intmaxSum = Integer.MIN_VALUE;//注意有负数的时候,不能初始化为0intcurrentSum =Integer.MIN_VALUE;for(inti = 0; i < nums.length; i++){if(currentSum < 0) currentSum =nums[i];elsecurrentSum +=nums[i];if(currentSum > maxSum) maxSum ...
那么对于增大k+1这个元素从而去组成最大子序列是没有贡献的,所以能够把sum 置0。 代码实现 算法实现类 publicclassSolution{publicintmaxSubArray(int[] nums){// 參数校验if(nums ==null|| nums.length <1) {thrownewIllegalArgumentException(); }intmax = Integer.MIN_VALUE;intcurSum =0;for(inti : nu...
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum.A subarray is a contiguous part of an array. 英文版地址 leetcode.com/problems/m 中文版描述 给你一个整数数组 nums ,请你找出一个具有最大和的连续子数组(...
Minimum Size Subarray Sum Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there isn't one, return 0 instead. Example: Input:s = 7, nums = [2,3,1,2,4,3]Output: 2 Explanation: the subarra...
53. Maximum Subarray*(最大子序和) 53. Maximum Subarray* (最大子序和) https://leetcode.com/problems/maximum-subarray/ 题目描述 Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and returnits ...
Implement Maximum Subarray Sum Algorithm Original Task Write a function that takes an array of integers and returns the maximum sum of a contiguous subarray, handling both positive and negative num...
Implement Maximum Sum Subarray Algorithm Original Task Write a function to find the maximum sum subarray within an array of integers, which may include elements from the beginning, middle, or end o...
LeetCode - The World's Leading Online Programming Learning Platformleetcode.com/problems/maximum-gcd-sum-of-a-subarray/description/ 简单介绍一下题目大意,更详细的描述可以见链接中的原题描述及样例数据: 给定一个长度为n的正整数数组nums。对于nums的任意一个子数组(连续、非空的一段),定义s为子数组...
Now to combine two arrays, the maximum subarray sum of the combined array would bemax(p(1)2,p(2)2,p(1)2+p(1)3+p(2)1+p(2)2)max(p2(1),p2(2),p2(1)+p3(1)+p1(2)+p2(2)). The remaining left and right side parts can be maintained easily. ...
1186 Maximum Subarray Sum with One Deletion 删除一次得到子数组最大和 Description: Given an array of integers, return the maximum sum for a non-empty subarray (contiguous elements) with at most one element deletion. In other words, you want to choose a subarray and optionally delete one element...