码迷,mamicode.com
首页 >  
搜索关键字:a subsequence of a g    ( 1119个结果
求最长公共子序列-DP问题
Longest common subsequence problem The longest common subsequence (LCS) problem is the problem of finding the longest subsequence common to all sequen ...
分类:其他好文   时间:2019-03-18 12:00:18    阅读次数:137
Maximum Subsequence Sum
Given a sequence of K integers { N?1??, N?2??, ..., N?K?? }. A continuous subsequence is defined to be { N?i??, N?i+1??, ..., N?j?? } where 1. The Max ...
分类:其他好文   时间:2019-03-13 18:21:07    阅读次数:138
LeetCode算法题-Longest Harmonious Subsequence(Java实现)
这是悦乐书的第 270 次更新,第 284 篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第136题(顺位题号是594)。我们定义一个和谐数组是一个数组,其最大值和最小值之间的差值恰好为1。给定一个整数数组,在其所有可能的子序列中找到其最长的和谐子序列的长度。例如: 输 ...
分类:编程语言   时间:2019-03-08 09:15:25    阅读次数:190
[LeetCode] 334. Increasing Triplet Subsequence 递增三元子序列
Given an unsorted array return whether an increasing subsequence of length 3 exists or not in the array. Formally the function should: Note: Your algo ...
分类:其他好文   时间:2019-03-02 10:19:57    阅读次数:182
DP解LCS问题模板及其优化
LCS--Longest Common Subsequence,即最长公共子序列,一般使用DP来解。 常规方法: dp[i][j]表示字符串s1前i个字符组成的字符串与s2前j个字符组成的字符串的LCS的长度,则当s1[i-1]==s2[j-1]时,dp[i][j]=dp[i-1][j-1],否则d ...
分类:其他好文   时间:2019-02-24 01:01:14    阅读次数:194
MOOC 01-复杂度2 Maximum Subsequence Sum
```C++ include int main(){ int n, flag = 1, first_flag = 1, positive_flag = 0; int sum = 0, summax = 0; int st = 0, end = 0, st_max = 0, end_max = 0, ...
分类:其他好文   时间:2019-02-24 00:54:19    阅读次数:163
Palindrome subsequence (区间DP)
Palindrome subsequence HDU - 4632 In mathematics, a subsequence is a sequence that can be derived from another sequence by deleting some elements with ...
分类:其他好文   时间:2019-02-21 00:27:52    阅读次数:188
LeetCode算法题-Longest Uncommon Subsequence I(Java实现)
这是悦乐书的第 252 次更新,第 265 篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第119题(顺位题号是521)。给定一组两个字符串,您需要找到这组两个字符串中最长的不同子序列。最长的不同子序列被定义为这些字符串之一的最长子序列,并且此子序列不应该是其他字符串的 ...
分类:编程语言   时间:2019-02-17 17:49:40    阅读次数:161
PAT A1007 Maximum Subsequence Sum (25 分)
Given a sequence of K integers { N?1??, N?2??, ..., N?K?? }. A continuous subsequence is defined to be { N?i??, N?i+1??, ..., N?j?? } where 1. The Max ...
分类:其他好文   时间:2019-02-13 18:19:59    阅读次数:163
LC 516. Longest Palindromic Subsequence
Given a string s, find the longest palindromic subsequence's length in s. You may assume that the maximum length of s is 1000. Example 1:Input: Output ...
分类:其他好文   时间:2019-02-11 12:26:57    阅读次数:172
1119条   上一页 1 ... 18 19 20 21 22 ... 112 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!