...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子数组。比如，数组 A = [-2, -3, 4, -1, -2, 1, 5, -3]， 最大子数组应为[4, -1, -2, 1, 5]...
...lem Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isnt one, return 0 instead. Note The sum of the entire nums array is guaranteed to fit w...
... target integer k, write a function to check if the array has a continuous subarray of size at least 2 that sums up to the multiple of k, that is, sums up to n*k where n is also an integer. Example...
题目详情 Given an integer array, you need to find one continuous subarray that if you only sort this subarray in ascending order, then the whole array will be sorted in ascending order, too.You need to fi...
Leetcode[152] Maximum Product Subarray Find the contiguous subarray within an array (containing at least onenumber) which has the largest product. For example, given the array [2,3,-2,4], the contigu...
Minimum Size Subarray Sum Given an array of n positive integers and a positive integer s, find the minimal length of a subarray of which the sum ≥ s. If there isnt one, return 0 instead. For example,...
Maximum Subarray 最新更新请见：https://yanjia.me/zh/2019/02/... 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,...
题目要求 Find the contiguous subarray within an array (containing at least one number) which has the largest product. For example, given the array [2,3,-2,4], the contiguous subarray [2,3] has the larges...
Problem Given an integer array, find a subarray where the sum of numbers is zero. Your code should return the index of the first number and the index of the last number. Notice There is at least one s...
Problem Find the contiguous subarray within an array (containing at least one number) which has the largest product. Example For example, given the array [2,3,-2,4], the contiguous subarray [2,3] has ...
...n positive integers and a positive integer s, find the minimal length of a subarray of which the sum ≥ s. If there isnt one, return -1 instead. Example Given the array [2,3,1,2,4,3] and s = 7, the ...
...integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there isnt one, return 0 instead. Example: Input: s = 7, nums = [2,3,1,2,4,3]Output: 2E...
Problem Return the length of the shortest, non-empty, contiguous subarray of A with sum at least K. If there is no non-empty subarray with sum at least K, return -1. Example 1: Input: A = [1], K = 1Ou...
Problem Find the contiguous subarray within an array (containing at least one number) which has the largest sum. Example For example, given the array [-2,1,-3,4,-1,2,1,-5,4],the contiguous subarray [4...
题目详情 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...
ChatGPT和Sora等AI大模型应用，将AI大模型和算力需求的热度不断带上新的台阶。哪里可以获得...
大模型的训练用4090是不合适的，但推理（inference/serving）用4090不能说合适，...
图示为GPU性能排行榜，我们可以看到所有GPU的原始相关性能图表。同时根据训练、推理能力由高到低做了...
