title:
Largest palindrome product
Problem 4
A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91
99.
Find the l...
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其他好文 时间:
2014-06-07 01:24:27
阅读次数:
398
quick sort of array and linked list
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其他好文 时间:
2014-06-03 08:16:22
阅读次数:
359
【题目】
Given a sorted linked list, delete all duplicates such that each element appear only once.
For example,
Given 1->1->2, return 1->2.
Given 1->1->2->3->3, return 1->2->3.
【题意】
给定一个已排序的链表,删除其中的重复元素
【思路】
维护两个指针prev和cur, cur指针负责扫描链表,prev指向cur的前一...
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其他好文 时间:
2014-06-03 04:05:39
阅读次数:
231
接着上一篇
我用的开发工具是sublime
打开之前创建的工程。
打开www
修改并添加代码
#!/usr/bin/env node
var debug = require('debug')('my-application');
var app = require('../app');
var io=require("socket.io").li...
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Web程序 时间:
2014-06-03 04:02:54
阅读次数:
308
【题目】
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.
For example,
Given 1->2->3->3->4->4->5, return 1->2->5.
Given 1->1->1->2->3, return 2->3.
【题意】
给定一个有序链表,删出其中重复出现的值...
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其他好文 时间:
2014-05-31 21:14:11
阅读次数:
333
Given a linked list, return the node where the
cycle begins. If there is no cycle, returnnull.Follow up:Can you solve it
without using extra space?/**...
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其他好文 时间:
2014-05-30 15:59:56
阅读次数:
249
Sort a linked list inO(nlogn) time using
constant space complexity./** * Definition for singly-linked list. * struct
ListNode { * int val; * L...
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其他好文 时间:
2014-05-30 15:17:18
阅读次数:
312
Sort a linked list using insertion sort./** *
Definition for singly-linked list. * struct ListNode { * int val; * ListNode
*next; * ListNo...
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其他好文 时间:
2014-05-30 15:14:27
阅读次数:
245
Given a strings, partitionssuch that every
substring of the partition is a palindrome.Return the minimum cuts needed for a
palindrome partitioning ofs...
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其他好文 时间:
2014-05-30 15:13:10
阅读次数:
262
A linked list is given such that each node
contains an additional random pointer which could point to any node in the list
or null.Return a deep copy ...
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其他好文 时间:
2014-05-30 15:07:49
阅读次数:
260