码迷,mamicode.com
首页 >  
搜索关键字:longest ordered subs    ( 3212个结果
UVa---------10935(Throwing cards away I)
题目:Problem B: Throwing cards away IGiven is an ordered deck ofncards numbered 1 tonwith card 1 at the top and cardnat the bottom. The following operat...
分类:Windows程序   时间:2015-07-04 16:42:17    阅读次数:170
Longest Substring Without Repeating Characters
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo...
分类:其他好文   时间:2015-07-04 15:14:10    阅读次数:107
Leetcode:Longest Palindromic Substring之详细分析
原题链接:https://leetcode.com/problems/longest-palindromic-substring/ 题目:Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exis...
分类:其他好文   时间:2015-07-03 10:45:37    阅读次数:146
LeetCode_Disjoint-Set_Longest Consecutive Sequence
128. Longest Consecutive Sequence1. 问题描述:输入一个未排序的整型数组,找到最长的连续元素序列,并返回其长度。2. 解决思路:拿到这道题,首先想到是先排序,然后遍历找到连续最长的元素。但是我们想通过更好的方式去解决这个问题。所以想到用HashMap存储每个节点的值和这个节点所在序列的长度。当遍历到每个元素时,找当前Map中是否有这个元素的左右连续元素存在,然后计算...
分类:其他好文   时间:2015-07-03 09:16:54    阅读次数:103
Longest Valid Parentheses
Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring. For "(()", the longest valid parentheses substring is "()", ...
分类:其他好文   时间:2015-07-03 00:20:43    阅读次数:143
Android-BroadcastReceiver
Android-BroadcastReceiver一 引入原因 1,在系统内通知和判定执行状态:开机了, TF卡插拔, 关机了 2,自定义执行状态:发消息提醒更新界面二 接收哪些消息 1,常规消息 Normal broadcast,通过Content.sendBroadcast发送2,排序消息 Ordered broadcast,通过Content.sendOlderedBroadcast...
分类:移动开发   时间:2015-07-02 12:19:10    阅读次数:166
【LeetCode】 Longest Common Prefix
Longest Common PrefixWrite a function to find the longest common prefix string amongst an array of strings.题目的意图It seems that it is not to check betwe...
分类:其他好文   时间:2015-07-01 17:35:29    阅读次数:132
Longest Valid Parentheses
这道题好理解,但是要自己想的话还是很难想出来的,动态规划说白了就是记录当前的结果,留给后面的用。求最长合法匹配的长度,这道题可以用一维动态规划逆向求解。假设输入括号表达式为String s,维护一个长度为s.length的一维数组dp[],数组元素初始化为0。 dp[i]表示从s[i]到s[s.le...
分类:其他好文   时间:2015-07-01 15:45:27    阅读次数:124
【LeetCode】005 Longest Palindromic Substring
题目:LeetCode 005 Longest Palindromic SubstringGiven a string S, find the longest palindromic substring in S. You may assume that the maximum length of ...
分类:其他好文   时间:2015-06-30 14:49:25    阅读次数:108
leetcode 14 Longest Common Prefix
Write a function to find the longest common prefix string amongst an array of strings. 我的解决方案: class Solution { public: string longestCommonPrefix(vector& strs) {...
分类:其他好文   时间:2015-06-30 00:07:21    阅读次数:144
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!