(right_sum >= left_sum and right_sum >= cross_sum): return right_low, right_high, right_sum else: return cross_low, cross_high, cross_sum # Python program to find maximum contiguous subarray # Kadane’s Algorith
The maximum subarray problem is one of the nicest examples of dynamic programming application. In this lesson we cover an example of how this problem might be presented and what your chain of thought should be to tackle this problem efficiently. /** * Maximum Contiguous subarray algorithm * * ...
LeetCode#53 Maximum Subarray Problem Difinition: 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. Mor...
The problem is the following:given an array ofninteger numbers (positive and negative), find a (contiguous) subarray for which the product is maximum. I would like to find an algorithm with complexity less thanO(n2). For instance, if the array is ...
The maximum subarray problem is the task of finding the contiguous subarray within a one-dimensional array of numbers (containing at least one positive number) which has the largest sum. For example, for the sequence of values −2, 1, −3, 4, −1, 2, 1, −5, 4; the contiguous...
【刷题笔记】53. Maximum Subarray 题目 Given an integer arraynums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example: Input: [-2,1,-3,4,-1,2,1,-5,4], Output: 6...
本文将介绍计算机算法中的经典问题——最大子数组问题(maximum subarray problem)。所谓的最大子数组问题,指的是:给定一个数组A,寻找A的和最大的非空连续...
Given an integer arraynums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example: 代码语言:javascript 代码运行次数:0 Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6Explanation:[4,-1,2,1]has the largest sum=6. ...
problem: 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. ...
the contiguous subarray[4,−1,2,1]has the largest sum =6. More practice: If you have figured out the O(n) solution, try coding another solution using the divide and conquer approach, which is more subtle. » Solve this problem ...