Github 同步地址: https://github.com/grandyang/leetcode/issues/662 参考资料: https://leetcode.com/problems/maximum-width-of-binary-tree/ https://leetcode.com/problems/maximum-width-of-binary-tree/discuss/327721/cpp-bfs-solution https://leetcode.com/problems/maximum-width-of-binary-tree/discuss...
[LeetCode]662. Maximum Width of Binary Tree判断树的宽度 publicintwidthOfBinaryTree(TreeNode root) {/*层序遍历+记录完全二叉树的坐标,左孩子2*i,右孩子2*i+1 而且要有两个变量,一个记录本层节点数,一个记录下层节点数 层序遍历用队列实现 还要有一个队列记录本层的下标*///层序遍历记录节点Queue<Tree...
Can you solve this real interview question? Maximum Width of Binary Tree - Given the root of a binary tree, return the maximum width of the given tree. The maximum width of a tree is the maximum width among all levels. The width of one level is defined
英文coding面试练习 day3-1 | Leetcode662 Maximum Width of Binary Tree, 视频播放量 29、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 0、转发人数 0, 视频作者 Rollwithlife, 作者简介 To remember,相关视频:英文coding面试练习 day3-2 | Leetcode907 Sum of Subarray
image.png (图片来源https://leetcode-cn.com/problems/maximum-width-of-binary-tree/ ) 日期是否一次通过comment 2020-07-050 Thoughts 满树中,根节点序号为idx,则左子节点为2idx,右子节点为2idx+1; width = max(每一层中最右边的节点编号 - 最左边的节点编号 + 1) ...
leetcode 107. 二叉树的层序遍历 II leetcode 103. 二叉树的锯齿形层序遍历 上面两道题仅仅是多了翻转 leetcode 199. 二叉树的右视图 leetcode 515. 在每个树行中找最大值 leetcode 637. 二叉树的层平均值 这三道题,仅仅是加了一层的一些操作
The maximum width of a tree is the maximum width among all levels. The width of one level is defined as the length between the end-nodes (the leftmost and rightmost non-null nodes), where the null nodes between the end-nodes that would be present in a complete binary tree extending down...
【LeetCode】662. Maximum Width of Binary Tree 解题报告(Python) 标签(空格分隔): LeetCode 题目地址:https://leetcode.com/problems/maximum-width-of-binary-tree/description/ 题目描述: Given a binary tree, write a function to get the maximum width of the given tree. The width of a tree is ...
*/publicintwidthOfBinaryTree(TreeNoderoot){if(root==null)return0;Queue<TreeNode>q=newLinkedList<TreeNode>();int ans=0;root.val=0;q.offer(root);while(!q.isEmpty()){int curr_size=q.size();intmin=Integer.MAX_VALUE,max=Integer.MIN_VALUE;for(int i=0;i<curr_size;i++){TreeNodecurr...
链接:LeetCode662 给定一个二叉树,编写一个函数来获取这个树的最大宽度。树的宽度是所有层中的最大宽度。这个二叉树与满二叉树(full binary tree)结构相同,但一些节点为空。 每一层的宽度被定义为两个端点(该层最左和最右的非空节点,两端点间的null节点也计入长度)之间的长度。