摘要：Given an array of integers and an integer k, you need to find the total number of continuous subarrays whose sum equals to k. 示例: Note: 题解： 看着题目的注意事项就 阅读全文

摘要：题目： Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. Return the maximum 阅读全文

摘要：本周继续练习动态规划的相关题目。 题目： In the computer world, use restricted resource you have to generate maximum benefit is what we always want to pursue. For now, su 阅读全文

摘要：本周课堂上学习的是动态规划，因此在LeetCode上找到相应的题进行练习。 题目： Given a string s, find the longest palindromic subsequence's length in s. You may assume that the maximum le 阅读全文