Maximum subarray sum in an array created after repeated concatenation
Nov 2, 2024 · Given an array and a number k, find the largest sum of contiguous array in the modified array which is formed by repeating the given array k times. Examples : After …
K-Concatenation Maximum Sum - LeetCode
K-Concatenation Maximum Sum - Given an integer array arr and an integer k, modify the array by repeating it k times. For example, if arr = [1, 2] and k = 3 then the modified array will be [1, 2, …
Maximum subarray sum for Python - Stack Overflow
Dec 7, 2019 · This is a fairly famous problem, warranting its own wikipedia article: max-subarray. The python code is actually quite elegant: def max_sub_array(A): curr_max_sum = float('-inf') …
Maximum subarray sum after K concatenation - Naukri Code 360
Nov 16, 2020 · Your task is to find the maximum possible sum of any non-empty subarray (contagious) of 'CONCAT'. Input Format: The first line of input contains an integer 'T' …
Python – Find the Largest Sum Contiguous Subarray - Tutorial Kart
Given an array of integers (which may include both positive and negative numbers), find the contiguous subarray (containing at least one number) that has the largest sum, and return that …
Maximum subarray sum in array formed by repeating the given array k ...
Feb 17, 2023 · If sum < 0 then calculate the maximum sub-array sum of an array formed by concatenating the array two times irrespective of the K. For example, take arr[] = {1, -4, 1} and …
python - Maximum subarray sum with at most K elements - Stack Overflow
Nov 17, 2023 · Given an array of integers and a positive integer k, find the maximum sum of a subarray of size less than or equal to k. A subarray is a contiguous part of the array. For …
Maximum Size Subarray Sum Equals K Solution In Python
def maxSubArrayLen(self, nums: list[int], k: int) -> int: ans = 0. prefix = 0. prefixToIndex = {0: -1} for i, num in enumerate(nums): prefix += num. target = prefix - k. if target in prefixToIndex: ans …
Maximum subarray sum in an array created after repeated concatenation ...
Nov 16, 2023 · Given an array arr [] consisting of N integers and a positive integer K, the task is to find the largest sum of any contiguous subarray in the modified array formed by repeating the …
Python – Apply Kadane’s Algorithm for the Maximum Sum Subarray
Kadane’s Algorithm is a popular method used to solve the Maximum Sum Subarray problem efficiently. In this tutorial, we will learn how to implement Kadane’s Algorithm in Python. This …
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