【leetcode】1110. Delete Nodes And Return Forest
题目如下： Given the root of a binary tree, each node in the tree has a distinct value. After deleting all nodes with a value in to_delete, we ...
原文：LeetCode 1110. Delete Nodes And Return Forest
原题链接在这里：https: leetcode.com problems delete nodes and return forest 题目： Given therootof a binary tree, each node in the tree has a distinct value. After deletingall nodes with a value into delete, we ...
2019-11-30 14:19 0 268 推荐指数：
相关推荐
[LeetCode] 1110. Delete Nodes And Return Forest 删点成林
Given the root of a binary tree, each node in the tree has a distinct value. After deleting all nodes with a value in to_delete, we are left ...
[LeetCode] 1474. Delete N Nodes After M Nodes of a Linked List
Given the head of a linked list and two integers m and n. Traverse the linked list and remove some nodes in the following way: Start ...
[LeetCode] Swap Nodes in Pairs
Given a linked list, swap every two adjacent nodes and return its head. For example,Given 1->2->3->4, you should return the list as 2-> ...
[LeetCode] Count Complete Tree Nodes
Count Complete Tree Nodes Given a complete binary tree, count the number of nodes. In a complete binary tree every level, except possibly the last ...
Swap Nodes in Pairs leetcode java
题目： Given a linked list, swap every two adjacent nodes and return its head. For example, Given 1->2->3->4, you should return the list ...
[leetcode]Swap Nodes in Pairs @ Python
原题地址：http://oj.leetcode.com/problems/swap-nodes-in-pairs/ 题意：将链表中的节点两两交换。Given 1->2->3->4, you should return the list as 2->1->4-> ...
[LeetCode] Rabbits in Forest 森林里的兔子
In a forest, each rabbit has some color. Some subset of rabbits (possibly all of them) tell you how many other rabbits have the same color ...