随笔分类 - 

摘要:Populating Next Right Pointers in Each Node 题解 原创文章,拒绝转载 题目来源:https://leetcode.com/problems/populating next right pointers in each node/description/ D 阅读全文
posted @ 2017-12-15 02:04 言何午 阅读(96) 评论(0) 推荐(0)
摘要:Path Sum II 题解 原创文章,拒绝转载 题目来源:https://leetcode.com/problems/path sum ii/description/ Description Given a binary tree and a sum, find all root to leaf 阅读全文
posted @ 2017-12-06 22:23 言何午 阅读(111) 评论(0) 推荐(0)
摘要:Construct Binary Tree from Inorder and Postorder Traversal 题解 原创文章,拒绝转载 题目来源:https://leetcode.com/problems/construct binary tree from inorder and post 阅读全文
posted @ 2017-12-06 21:12 言何午 阅读(184) 评论(0) 推荐(0)
摘要:Maximum Binary Tree 题解 原创文章,拒绝转载 题目来源:https://leetcode.com/problems/maximum binary tree/description/ Description Given an integer array with no duplic 阅读全文
posted @ 2017-12-06 19:31 言何午 阅读(121) 评论(0) 推荐(0)
摘要:(本篇博客是本人第一篇数据结构的博客,有什么不足还望各位看官指出!!) 题目来源:SOJ 1000. Huffman Coding V1,V3 题目描述 V3: Description 对输入的英文大写字母序列进行统计概率,然后构建Huffman树,得出每个字母的Huffman编码,输出字母序列的总 阅读全文
posted @ 2016-10-30 22:38 言何午 阅读(2653) 评论(0) 推荐(0)