锦色流年

Part1:题目描述Assume you are an awesome parent and want to give your children some cookies. But, you should give each child at most one cookie. Each child i has a greed factor gi, which is the min

生命不息，奋斗不止，要多动脑子！

要保持定期打代码的习惯，手才不会生

简单的动态规划，虽然还是思考了一段时间才有思路但是总算有进步了

题目描述：Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times.You may assume that the array is non-empty and the majo

Part1:题目描述Given an array of integers nums and a positive integer k, find whether it's possible to divide this array into k non-empty subsets whose sums are all equal.Example 1:Input: n

Part1:题目描述Given a string s, find the longest palindromic subsequence's length in s. You may assume that the maximum length of s is 1000.Example 1:Input:"bbbab"Output:4One possible long

这道题的代码还是挺值得仔细去想的

Part1:题目描述  In the EXACT 4SAT problem, the input is a set of clauses, each of which is a disjunction of exactly four literals, and such that each variable occurs at most once in each clause. The goa

动态规划还是要继续加油！

动态规划的方程很重要呀！

欢迎大家指正～

这个题目算然最终的代码挺简洁，但是一开始不好想到解题思路，需要多看几遍

感觉考虑问题需要灵活地去转换角度

之前一直不太敢打tree的题目，总有一种恐惧感，现在我要慢慢战胜这只拦路虎。一起加油～

求帮忙解答我的一个小问题！！！

这个写的太水了，以后要继续补充

动态规划的题目，继续加油

最长公共字串是动态规划里的典型问题，希望自己通过这篇博客真正把这个问题搞懂。

据说要用贪心