［抄题］: Write a program to find the node at which the intersection of two singly linked lists begins. For example, the following two linked lists: A: a1 → a2 ↘ c1 → c2 → c3 ↗ B: b1 → b2 → b3 begin to intersect at node c1. Notes: If the two linked lists…
Write a program to find the node at which the intersection of two singly linked lists begins. For example, the following two linked lists: A: a1 → a2 ↘ c1 → c2 → c3 ↗ B: b1 → b2 → b3 求两个链表开始重合的地方,也就是交叉的地方.. 思路:两个链表从交叉的位置开始,后面的长度是相同的,前面的长度可能相等也可能不同.当前…
Write a program to find the node at which the intersection of two singly linked lists begins. For example, the following two linked lists: A: a1 → a2 ↘ c1 → c2 → c3 ↗ B: b1 → b2 → b3 begin to intersect at node c1. Notes: If the two linked lists have…
Write a program to find the node at which the intersection of two singly linked lists begins. For example, the following two linked lists: A: a1 → a2 ↘ c1 → c2 → c3 ↗ B: b1 → b2 → b3 begin to intersect at node c1. Notes: If the two linked lists have…
一.题目:两个链表的第一个公共节点 题目:输入两个链表,找出它们的第一个公共结点. 链表结点定义如下,这里使用C#语言描述: public class Node { public int key; public Node nextNode; public Node(int key) { this.key = key; } } 二.解题思路 2.1 蛮力法 碰到这道题,很多人的第一反应就是蛮力法:在第一链表上顺序遍历每个结点,每遍历到一个结点的时候,在第二个链表上顺序遍历每个结点.如果在第二个链表…
