题目: Write a function to delete a node (except the tail) in a singly linked list, given only access to that node. Supposed the linked list is 1 -> 2 -> 3 -> 4 and you are given the third node with value 3, the linked list should become 1 -> 2 -
Given a linked list, remove the nth node from the end of list and return its head. For example, Given linked list: 1->2->3->4->5, and n = 2. After removing the second node from the end, the linked list becomes 1->2->3->5. 思路: 最基本的思路肯定
Nodejs 的中文维基百科介绍:https://zh.wikipedia.org/wiki/Node.js Nodejs 可以 在linux命令行执行js代码. 比如: var a = 1; var b = 2; var c = a + b; console.log(c+"\r"); 以上代码保存为 test.js 然后执行命令: [email protected]:~/# nodejs test.js 3 再看下面,用nodejs执行新浪微博登录加密密码的js:(这堆代码是别人整理