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搜索关键字:longest ordered subs    ( 3212个结果
Gym 100989 D
In this cafeteria, the N tables are all ordered in one line, where table number 1 is the closest to the window and table number N is the closest to th ...
分类:其他好文   时间:2018-07-08 14:36:22    阅读次数:219
Longest Increasing Subsequence
Given an unsorted array of integers, find the length of longest increasing subsequence. Example: Note: There may be more than one LIS combination, it ...
分类:其他好文   时间:2018-07-07 22:19:36    阅读次数:133
set,pair容器使用方法
题目链接:http://codeforces.com/gym/100989/problem/D In this cafeteria, the N tables are all ordered in one line, where table number 1 is the closest to th ...
分类:其他好文   时间:2018-07-06 14:17:55    阅读次数:173
Longest Valid Parentheses
描述Given a string containing just the characters ’(’ and ’)’, find the length of the longest valid (wellformed) parentheses substring.For ”(()”, the l ...
分类:其他好文   时间:2018-07-05 21:29:02    阅读次数:131
【POJ 3764】 The xor-longest path
【题目链接】 http://poj.org/problem?id=3764 【算法】 首先,我们用Si表示从节点i到根的路径边权异或和 那么,根据异或的性质,我们知道节点u和节点v路径上的边权异或和就是Sx xor Sy 问题就转化为了 : 在若干个数中,找到两个数异或的最大值,可以用Trie树加速 ...
分类:其他好文   时间:2018-07-01 19:27:12    阅读次数:141
Longest Repeating Character Replacement
2018-06-29 22:56:24 问题描述: 问题求解: 本题是一条字符串问题,且是求Optimal,自然最初想到的是使用DP来进行求解,但是问题就是如果采用DP的话,前一个状态也太多了,和替换了多少了k值相关,因此从这个角度来说,使用DP来处理本题是不太合适的。 那么,另一个处理的手段滑动窗 ...
分类:其他好文   时间:2018-06-30 00:24:15    阅读次数:164
LeetCode 300. Longest Increasing Subsequence —— 最长上升子序列(Java)
Given an unsorted array of integers, find the length of longest increasing subsequence. Example: Note: There may be more than one LIS combination, it ...
分类:编程语言   时间:2018-06-29 01:08:26    阅读次数:362
PAT 1077 Kuchiguse (20)
The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the s ...
分类:其他好文   时间:2018-06-26 18:37:31    阅读次数:138
leecode 300. Longest Increasing Subsequence
Given an unsorted array of integers, find the length of longest increasing subsequence. Example: Note: There may be more than one LIS combination, it ...
分类:其他好文   时间:2018-06-24 17:56:21    阅读次数:157
Leetcode---3. Longest Substring Without Repeating Characters
Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", which the leng ...
分类:其他好文   时间:2018-06-24 14:02:55    阅读次数:154
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