lixiyi的博客

Trees on the levelTrees are fundamental in many branches of computer science (Pun definitely intended). Current stateof-the art parallel computers such as Thinking Machines’ CM-5 are based on fat tree

TreeYou are to determine the value of the leaf node in a given binary tree that is the terminal node of a path of least value from the root of the binary tree to any leaf. The value of a path is the su

L3-010. 是否完全二叉搜索树时间限制 400 ms 内存限制 65536 kB 代码长度限制 8000 B将一系列给定数字顺序插入一个初始为空的二叉搜索树（定义为左子树键值大，右子树键值小），你需要判断最后的树是否一棵完全二叉树，并且给出其层序遍历的结果。输入格式：输入第一行给出一个不超过20的正整数N；第二行给出N个互不相同的正整数，其间以空格分隔。输出格式：将输入的N个正整数顺序