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搜索关键字:longest ordered subs    ( 3212个结果
Word Break
这个题目思路:在一个bool型数组中,像接力一样传递匹配成功,传递到最后一个字符,说明匹配成功。说的明白点就是从第i(0~n)个字符开始向后与子串进行匹配,匹配的数组中标记为true,循环比较。需要注意的是:unordered_set的count(T s)查看是否包含该元素。string类的subs...
分类:其他好文   时间:2014-08-25 22:46:55    阅读次数:260
[LeetCode] Longest Valid Parentheses
Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring.For "(()", the lon...
分类:其他好文   时间:2014-08-25 11:47:54    阅读次数:172
Clustered Index
Clustered Index: Clustered index defines the way in which data is ordered physically on the disk. And there can only be one way in which you can order...
分类:其他好文   时间:2014-08-24 20:46:13    阅读次数:270
【Leet Code】Longest Palindromic Substring ——传说中的Manacher算法
Longest Palindromic Substring  Total Accepted: 17474 Total Submissions: 84472My Submissions Given a string S, find the longest palindromic substring in S. You may assume that the maximum l...
分类:其他好文   时间:2014-08-24 16:46:02    阅读次数:190
【Leet Code】Longest Substring Without Repeating Characters
Longest Substring Without Repeating Characters  Total Accepted: 20506 Total Submissions: 92223My Submissions Given a string, find the length of the longest substring without repeating char...
分类:其他好文   时间:2014-08-23 21:42:21    阅读次数:359
Longest Palindromic Substring
Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
分类:其他好文   时间:2014-08-23 21:35:21    阅读次数:264
UVa 10285 Longest Run on a Snowboard(DP 二维最长递减子序列)
题意  输入一个城市的滑雪地图  你可以从高的地方滑到伤下左右低的地方  求这个城市的最长滑雪线路长度   即在一个矩阵中找出最长递减连续序列 令d[i][j]为以格子map(i,j)为起点的最长序列   则有状态转移方程d[i][j]=max{d[a][b]}+1  a,b为与i,j相邻且值比i,j小的所有点 #include #include #include using na...
分类:其他好文   时间:2014-08-23 11:25:20    阅读次数:245
poj 2954 Triangle(Pick定理)
链接:http://poj.org/problem?id=2954TriangleTime Limit:1000MSMemory Limit:65536KTotal Submissions:5043Accepted:2164DescriptionAlattice pointis an ordered...
分类:其他好文   时间:2014-08-22 17:44:29    阅读次数:214
Hdu 1403(后缀数组)
题目链接Longest Common SubstringTime Limit: 8000/4000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4077Accepted Submissio...
分类:其他好文   时间:2014-08-22 12:15:16    阅读次数:330
UVAlive 6763 Modified LCS
LCS stands for longest common subsequence, and it is a well known problem. A sequence in thisproblem means a list of integers, and a sequence X is con...
分类:其他好文   时间:2014-08-22 00:14:45    阅读次数:303
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