中国大学MOOC: 一棵完全三叉树,下标为121的结点在第几层?(注:下标号从0开始,根的层数为0)In a complete 3-ary tree, what level is the node, whose subscript is 121, stand on?(P.S. the subscript starts form 0, and the level of root node is 0)...
Given an n-ary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level). For example, given a3-arytree: We should return its level order traversal: [ [1], [3,2,4], [5,6] ] Note: The depth of the tree is at most1000. The tot...
Design an algorithm to serialize and deserialize an N-ary tree. An N-ary tree is a rooted tree in which each node has no more than N children. There is no restriction on how your serialization/deserialization algorithm should work. You just need to ensure that an N-ary tree can be seri...
填八阴子芽,将单词补充完整。1.河流r___v___r 2.树口___3.图书馆1___b___ary 4.花l___ er5.森林f___r___st 6.新鲜的frb7.公园p___k 8.公路r___d9.高山m___nt___n 10.干净的cl___n 相关知识点: 试题来源: 解析
一、填入所缺字母,将单词补充完整。)) 1. 河流 r___v___r 2.树tr___) 3.图书馆 1_b___ary 4.花 fl__er5.森林 f___r__st 6.新鲜的fr h7.公园 p__k 8.公路r__d9.高山 m___ __nt___ n 10.干净的cl_ n二、填空题。 相关...
Speechcraft Sadrith Mora Wolverine Hall, Mages Guild Skink-in-Tree's Shade Unarmored Dagon Fel Vacant Tower Khargol gro-Boguk 五 行会和派系 晨风这个游戏相当的大,大就大在里面有太多的派系和组织,而是否加入或者加入哪个组织都在你的决定。游戏初期最好还是接一些行会的任务,一是练级,二也能得到好的装...
[leetcode] 559. Maximum Depth of N-ary Tree (easy) 思路: 简单bfs classSolution{public:intmaxDepth(Node *root){intdepth =0;if(root ==NULL)return0; queue<Node *> q; q.push(root);while(q.size() >0) { depth++;intlen = q.size();for(inti =0; i < len; i++)...
The depth of the n-ary tree is less than or equal to 1000. The total number of nodes is between [0, 10^4]. AI检测代码解析 class Solution { public int maxDepth(Node root) { if(root == null) return 0; ...
1.河流r_v_r2.树tr3.图书馆1_b_ary4.花f1er5.森林f r st6.新鲜的fr_h7.公园pk8.公路r__d9.高山mntn10.干净的cl__n 相关知识点: 试题来源: 解析 【解析】答案:1.river河流2.tree树3.library图书馆4.flower花5.forest森林6.fresh新鲜的7.park公园8.road公路9.mountain高山10.clean干净的 ...
【题目】填人子时,将单词补充完整。1河流r_y_r 了一3.图书馆1_b_ary 花n5.森林f_r_st 6新鲜的石7.公园 8公爵&9.山 10.干净的l版填入以碳子