Given an arraynumsand a target valuek, find the maximum length of a subarray that sums tok. If there isn t one, return instead. Note:The sum of the entirenumsarray is guaranteed to fit within the bit ...
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Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn't one, return 0 instead. Example ...
Like the other subarray sum problems Lintcode: Subarray Sum closest Use a HashMap to keep track of the sum from index 0 to index i, use ...
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 ...
Given an array of integers and an integer k, you need to find the total number of continuous subarrays whose sum equals to k. Example ...
Given an array of integers and an integer k, you need to find the total number of continuous subarrays whose sum equals to k. Example 1: Note ...
Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example ...
1: Example 2: 这个求最大子数组乘积问题是由最大子数组之和 Maxim ...
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. ...
