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搜索关键字:longest ordered subs    ( 3212个结果
mysql 检查字符串是否包含子串
1、使用substring_index(src,target,index) 从src的开头查找第index个target。返回的substring为从src的开头到第num个target这段字符串。比如 substring_index('absscdessfss','ss',1) 返回ab subs...
分类:数据库   时间:2015-03-21 22:40:44    阅读次数:252
LeetCode Algorithm 03
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:2015-03-21 21:12:41    阅读次数:150
uva 10285 Longest Run on a Snowboard (记忆化搜索)
uva 10285 Longest Run on a Snowboard题目大意:给出一张n*m的雪地地图,每格标注的是该点的高度。从地势高的地方可以滑到地势低的地方(只能上下左右滑),问最长的滑雪距离。解题思路:逐一访问各点,若该点没有被访问过,则进行DFS找出该点为滑雪起始点的最长滑雪距离,用dp数组记录,若该点已被访问过,则返回其对应的dp数组记录的值。#include #i...
分类:其他好文   时间:2015-03-21 20:02:53    阅读次数:158
Leetcode: Longest Common Prefix
题目: Write a function to find the longest common prefix string amongst an array of strings. 即求给定的一组字符串的公共前缀。思路分析: 一个一个寻找前缀,先比较第一个和第二个,找到公共前缀,然后公共前缀和第三个比较,寻找公共前缀,以此类推。C++参考代码:class Solution { public:...
分类:其他好文   时间:2015-03-21 20:01:49    阅读次数:173
[JS做LeetCode] Longest Substring Without Repeating Characters
Longest Substring Without Repeating Characters </htm
分类:Web程序   时间:2015-03-21 18:29:41    阅读次数:147
HackerRank - The Longest Common Subsequence
Classic DP, and requires you to track optimal path.len1, len2 = map(int, raw_input().strip().split())a = map(int, raw_input().strip().split())b = map(...
分类:其他好文   时间:2015-03-21 15:26:57    阅读次数:199
hdu 1159 Common Subsequence(dp)
Common Subsequence Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25566    Accepted Submission(s): 11361 Problem Description A sub...
分类:其他好文   时间:2015-03-21 09:50:55    阅读次数:98
poj 2533 Longest Ordered Subsequence(dp)
Longest Ordered Subsequence Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 36159   Accepted: 15882 Description A numeric sequence of ai is ordered if a1 a2 ...
分类:其他好文   时间:2015-03-21 09:49:34    阅读次数:118
poj2533——lis(最长上升子序列), 线性dp
poj2533——lis(最长上升子序列), 线性dpLongest Ordered SubsequenceTime Limit:2000MSMemory Limit:65536KTotal Submissions:36143Accepted:15876DescriptionA numeric se...
分类:其他好文   时间:2015-03-20 20:16:52    阅读次数:120
Longest Consecutive Sequence
问题来源:https://leetcode.com/problems/longest-consecutive-sequence/import java.util.Arrays;/** * * * ClassName LongestConsecutiveSequence * * * Description Given an unsorted array of i...
分类:其他好文   时间:2015-03-20 16:26:45    阅读次数:115
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