aaarticlea/png;base64,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" alt="" />

 public ListNode detectCycle(ListNode head) {

         ListNode s=head;

         ListNode f=head;

         while(f!=null&&f.next!=null){

             s=s.next;

             f=f.next.next;

             if(s==f){

                 break;

             }

         }

         if(f==null||f.next==null)

             return null;

         s=head;

         while(s!=f){

             s=s.next;

             f=f.next;

         }

         return s;

     }

leetcode--010 Linked List Cycle II的更多相关文章

  1. Java for LeetCode 142 Linked List Cycle II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Foll ...

  2. [Leetcode Week6]Linked List Cycle II

    Linked List Cycle II 题解 题目来源:https://leetcode.com/problems/linked-list-cycle-ii/description/ Descrip ...

  3. 【Leetcode】Linked List Cycle II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Foll ...

  4. [LeetCode] 142. Linked List Cycle II 链表中的环 II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Foll ...

  5. [LeetCode] 142. Linked List Cycle II 单链表中的环之二

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. To r ...

  6. 【题解】【链表】【Leetcode】Linked List Cycle II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Foll ...

  7. (链表 双指针) leetcode 142. Linked List Cycle II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. To r ...

  8. leetcode 142. Linked List Cycle II

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Note ...

  9. 【leetcode】Linked List Cycle II （middle）

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Foll ...

  10. leetcode 142. Linked List Cycle II ----- java

    Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Note ...

随机推荐

  1. CodeForces 689C Mike and Chocolate Thieves （二分最大化最小值）

    题目并不难,就是比赛的时候没敢去二分,也算是一个告诫,应该敢于思考…… #include<stdio.h> #include<iostream> using namespace ...

  2. Nape实现坐标旋转角度回弹

    乒乓球以一个向量运动,碰到障碍后反弹以一个新的向量运动,如下图: 要实现回弹只需要求出向量v1,把向量v0取反,再旋转(a+b)度就可以得到向量v1. 向量取反: var v:vec2 = new V ...

  3. Mybatis学习（5）高级映射

    需求: 一.一对一查询 查询订单信息,关联查询创建订单的用户信息: orders--->user:一个订单只由一个用户创建,一对一 orders表 和 user表: 1)使用resultType ...

  4. php 连接 mssql sql2008

    摘要 sql server 2008 1.下载微软提供的dll 下载地址:http://www.microsoft.com/en-us/download/details.aspx?id=20098 p ...

  5. 转载 C++学习第9篇---类和类的封装

    http://blog.csdn.net/zuheyawen/article/details/7324340

  6. Ubuntu安装完后设置root密码

    安装完Ubuntu 14.04后默认是没有主动设置root密码的,也就无法进入根用户. 相关阅读: Ubuntu 14.04 下载.安装.配置 整理汇总 页面 http://www.linuxidc. ...

  7. android app开发

    android 中文文档:   http://www.android-doc.com/training/index.html 二维码在线自动生成.http://www.liantu.com/

  8. Qt5：无边框窗口拖动

    在窗口程序中,无边框窗口程序一般需要特殊处理才能拖动 Qt中,要实现无边框窗口的拖动,需要重新实现 mousePressEvent 和 mouseMoveEvent 俩虚函数 void Widget: ...

  9. USACO Section 1.1 Broken Necklace 解题报告

    题目 题目描述 有一串项链,它是由红蓝白三种颜色的珠子组成的,b代表蓝色,w代表白色,r代表红色,当它完整的时候是一个闭合的环形.现在它在某一个节点断裂了,之前的环形也随之变成了直线形.从两端开始收集 ...

  10. sql server 2008 把远程的数据库的数据转移到本地数据数据库里

    如题:把远程的数据库对应表里的数据转移到本地数据数据库的对应表里 比如把192.168.188.160的DB的A表的数据转移到本地的DB的A表里 第一步:连接远程服务器前准备 exec sp_addl ...