subsequence

算法导论第15章练习题 15.4-5

（排序之前先将原来序列中的重复元素删掉（保证公共子串递增）b中无重复元素，a保持原来不变）第二种：deflongestIncreasingSubsequence(self,nums):#writeyourcodeherel
六种鱼·2020-09-15 16:26

leetcode算法题-- 最长递增子序列的个数★

原题链接：https://leetcode-cn.com/problems/number-of-longest-increasing-subsequence/相关题目：最长上升子序列lengths[j]
bob62856·2020-09-15 16:58

最长递增子序列（LIS）求解

问题描述最长递增子序列也称“最长上升子序列”，简称LIS(longestincreasingsubsequence)。
DanielWang_·2020-09-15 16:41

最长递增子序列（LIS）

例如：Input:[10,9,2,5,3,7,101,18]Output:4Explanation:Thelongestincreasingsubsequenceis[2,3,7,101],thereforethelengthis4
萝卜头柯克船长·2020-09-15 16:35

【算法刷题】leetcode Distinct Subsequences

GivenastringSandastringT,countthenumberofdistinctsubsequencesofTinS.Asubsequenceofastringisanewstringwhichisformedfromtheoriginalstringbydeletingsome
Neo_dot·2020-09-15 16:45

C/C++ 算法分析与设计：动态规划（最长公共子序列）

最长公共子序列也称作最长公共子串(不要求连续)，英文缩写为LCS（LongestCommonSubsequence）。
小丫么小垃圾·2020-09-15 16:06

Common Subsequence（HDU-1159）

最长公共子序列，其实就是最长上升子序列的变形。dp[i][j]表示以第一个序列的i位置为结尾和以第二个序列的j位置为结尾的子序列的公共子序列的长度。显然影响决策的因素就是这两个序列的位置，所以二重循环直接搞就行了，如果这两个位置的字符相同就+1#include#include#include#include#includeusingnamespacestd;chars1[10000],s2[100
AC_Arthur·2020-09-15 15:23

杭电1423（Greatest Common Increasing Subsequence）

点击打开杭电1423ProblemDescriptionThisisaproblemfromZOJ2432.Tomakeiteasyer,youjustneedoutputthelengthofthesubsequence.InputEachsequenceisdescribedwithM-itslength
饿狼干爹·2020-09-15 15:09

杭电HDOJ 1159 解题报告

CommonSubsequenceTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission
ninshine·2020-09-15 15:26

杭电acm— 1159 Common Subsequence

pid=1159题目如下：CommonSubsequenceTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)
Horken Kason·2020-09-15 14:25

杭电acm 1159Common Subsequence（字符串处理+dp）

CommonSubsequenceTimeLimit:2000/1000ms(Java/Other)MemoryLimit:65536/32768K(Java/Other)TotalSubmission
寒萧北决风·2020-09-15 14:13

ACM-DP之Common Subsequence——HDU1159

CommonSubsequenceProblemDescriptionAsubsequenceofagivensequenceisthegivensequencewithsomeelements(possiblenone
ltree98·2020-09-15 14:31

杭电-1159 Common Subsequence（最长公共子序列）

CommonSubsequenceTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission
lu_1110·2020-09-15 14:55

杭电 HDU ACM 1159 Common Subsequence

CommonSubsequenceTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission
研发之道·2020-09-15 14:54

POJ-----3061---Subsequence---尺取法

SubsequenceTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:13982Accepted:5908DescriptionAsequenceofNpositiveintegers
pupil_blue·2020-09-15 13:34

【codewars】Maximum subarray sum【求最大子序列的和】

题目Themaximumsumsubarrayproblemconsistsinfindingthemaximumsumofacontiguoussubsequenceinanarrayorlistofintegers
胡小小六·2020-09-15 13:15

HDOJ 1159 Common Subsequence 杭电 ACM

方法在老刘的PPT里已经给出该代码在G++环境下AC否则会停止编译稍改可适应其他环境#includeusingnamespacestd;inti,j,xl,yl,f[1001][1001]={0};intmain(){stringx,y;while(cin>>x>>y){xl=x.length(),yl=y.length();for(i=1;i<=xl;++i)for(j=1;j<=yl;++j)
2kbb1·2020-09-15 13:54

CharSequence与String的比较

CharSequence是一个接口代表的是一个有序字符集合，这个接口包含的方法有：charAt(intindex),toString(),length(),subSequence(intstart,intend
happytaohaha·2020-09-15 10:36

力扣300-最长上升子序列

参考文章https://leetcode-cn.com/problems/longest-increasing-subsequence/solution/dong-tai-gui-hua-er-fen-cha-zhao-tan-xin-suan-fa-p
Hill_D·2020-09-15 06:56

数据挖掘方面重要会议的最佳paper集合

Research2012SearchingandMiningTrillionsofTimeSeriesSubsequencesun
libing881·2020-09-15 05:03

hiho一下 第230周-----Smallest Substring

描述GivenastringSandanintegerK,yourtaskistofindthelexicographicallysmalleststringTwhichsatisfies:1.TisasubsequenceofS2
maozhengxiang·2020-09-15 03:36

PAT准备之2018.7.24

如下1007MaximumSubsequenceSum(25)（25分）GivenasequenceofKintegers{N~1
henuzxy·2020-09-15 01:04

PAT甲级 1007 Maximum Subsequence Sum (25 分)

题意：给定长度为n的序列，寻找最大字段和，按要求输出思路：滑动窗口，当前子段sum>=0时，右指针一直往右边滑动，如果当前序列sum变成的负数，那就把左指针往右滑动，直到序列sum变成非负数或者序列变空了；ps：如果最大子段和为负，如下操作："IfalltheKnumbersarenegative,thenitsmaximumsumisdefinedtobe0,andyouaresupposedt
冰冰的小宝贝·2020-09-15 01:55

pat甲级1007 Maximum Subsequence Sum （动态规划）

1007MaximumSubsequenceSum（25分）GivenasequenceofKintegers{N1,N2,...,NK}.Acontinuoussubsequenceisdefinedtobe
whisperlzw·2020-09-15 01:44

pat 甲级 动态规划 A1007 Maximum Subsequence Sum (25分)最大连续子序列和

1007MaximumSubsequenceSum(25分)GivenasequenceofKintegers{N1,N2,...,NK}.Acontinuoussubsequenceisdefinedtobe
诗爷酱·2020-09-15 01:53

Maximum Subsequence Sum (25)

GivenasequenceofKintegers{N1,N2,...,NK}.Acontinuoussubsequenceisdefinedtobe{Ni,Ni+1,...,Nj}where1mx){
weixin_33717298·2020-09-15 01:45

Maximum Subsequence Sum (25)

题目url:http://pat.zju.edu.cn/contests/pat-a-practise/1007referenceurl:http://blog.csdn.net/xtzmm1215/article/details/39010843/*经典DP问题,基于这样一个事实：保存一个最大字段和以及一个当前子段和,如果当前字段和大于当前最大字段和,那么更新这个最大字段和,如果当前字段和为负数
weixin_30906185·2020-09-15 01:44

PAT甲级1007

1007MaximumSubsequenceSum(25分)最大字段和加记录开始结束位置1#include2#include3#include4#include5#include6#include7#include8
weixin_30644369·2020-09-15 01:06

Maximum Subsequence Sum (25)

//数据10-101234-5-2337-21500000512-3025120-325//容易被忽略的数据-1-2-30-45-1-2-3-4-5//求最大字段和并输出最大子段的始终元素//时间复杂度为O(N)//下面这段代码是核心//从i=0时开始遍历，若找到更大的子段和则更新当前最大字段和及最大子段和的始终元素//若当前子段和为0，则从下一个元素开始从新遍历（重点）///即：序列和为0的序列
孟小子·2020-09-15 01:30

1007 Maximum Subsequence Sum --最大字段和

简单的dp,但是……看清题意,输出的是最大子段和,子段第一数和最后数(不是下标…)#includeconstintMAXN=10010;inta[MAXN];intmain(){intn;scanf("%d",&n);intt,tmp,lt;intans=-1,l,r;for(inti=0;i0&&tmp>0)t+=tmp;elselt=i;if(ans
lhfl911·2020-09-15 00:35

【PAT甲】1007 Maximum Subsequence Sum (25分)，求最大字段和及区间

problem1007MaximumSubsequenceSum(25分)GivenasequenceofKintegers{N1,N2,…,NK}.Acontinuoussubsequenceisdefinedtobe
小哈里·2020-09-15 00:13

动态规划(三)背包问题、回文串分割(Palindrome Partitioning)、编辑距离(Edit Distance)、不同子序列(Distinct Subsequences)

文章目录背包问题回文串分割(PalindromePartitioning)编辑距离(EditDistance)不同子序列(DistinctSubsequences)背包问题https://www.lintcode.com
Listen-Y·2020-09-14 22:23

CodeForces 597C_Subsequences

DescriptionForthegivensequencewithndifferentelementsfindthenumberofincreasingsubsequenceswithk + 1elements.Itisguaranteedthattheanswerisnotgreaterthan8
YuriHehehe·2020-09-14 21:22

F - Combine String

yourmissionistocheckwhethercisthecombinestringofaandb.Astringcissaidtobethecombinestringofaandbifandonlyifccanbebrokenintotwosubsequences
sdau_blue·2020-09-14 21:33

Subsequences of Length Two（dp）

题意：给定长度为n的串S和长度为2的串T，和一个整数k，一次操作你可以将S串中任意一个字符修改为其他字符，最多进行k次操作，问最后S串中最多有多少个子序列T。数据范围：nusingnamespacestd;constintmaxm=405;intd[maxm][maxm][maxm];chars[maxm];chart[maxm];intn,x;signedmain(){cin>>n>>x;sca
这有点难啊·2020-09-14 21:08

CodeForces - 1183H Subsequences (hard version) 特殊数位dp

题目链接：CodeForces-1183HSubsequences(hardversion)题目DescripionTheonlydifferencebetweentheeasyandthehardversionsisconstraints.Asubsequenceisastringthatcanbederivedfromanotherstringbydeletingsomeornosymbols
TLE分治的WA自动机·2020-09-14 21:08

Codeforces 1183H Subsequences (hard version)

传送门：Codeforces1183HSubsequences(hardversion)timelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputProblemDescriptionAsubsequenceisastringthatcanbederivedfromanoth
心悦灵溪·2020-09-14 21:28

D. Array GCD

Youaregivenarrayaioflengthn.Youmayconsecutivelyapplytwooperationstothisarray:removesomesubsegment(continuoussubsequence
weixin_34268579·2020-09-14 21:15

AIM Tech Round (Div. 2) D. Array GCD dp

DDescriptionYouaregivenarrayaioflengthn.Youmayconsecutivelyapplytwooperationstothisarray:removesomesubsegment(continuoussubsequence
weixin_34087503·2020-09-14 20:02

Longest Increasing Subsequence

[leetcode]300.LongestIncreasingSubsequenceAnalysisrainingoutside…——[每天刷题并不难0.0]Givenanunsortedarrayofintegers
你看见我的代码了么·2020-09-14 20:36

Split Array into Consecutive Subsequences

[leetcode]659.SplitArrayintoConsecutiveSubsequencesAnalysisHappygirlsday——[每天刷题并不难0.0]Youaregivenanintegerarraysortedinascendingorder
你看见我的代码了么·2020-09-14 20:36

Educational Codeforces Round 46 (Div 2) (A~G)

目录Codeforces1000A.CodehorsesT-shirtsB.LightItUpC.CoveredPointsCount(差分)D.YetAnotherProblemOnaSubsequence
weixin_30613727·2020-09-14 20:45

CodeForces - 597C Subsequences （树状数组+动态规划）

Forthegivensequencewithndifferentelementsfindthenumberofincreasingsubsequenceswithk + 1elements.Itisguaranteedthattheanswerisnotgreaterthan8
weixin_30511039·2020-09-14 20:39

数据结构（主席树,Bit）：XTU 1247/COGS 2344. pair-pair

内存限制：64MBTimeLimit:7000MSMemoryLimit:65536KBPair-PairBoboistiredofallkindsofhardLIS(LongestIncreasingSubsequence
weixin_30511039·2020-09-14 20:39

leetcode873+最长的fibonaci，暴力

https://leetcode.com/problems/length-of-longest-fibonacci-subsequence/classSolution(object):deflenLongestFibSubseq
小堃哥·2020-09-14 20:44

题解 CF1409F 【Subsequences of Length Two】

看一下数据范围发现基本上标算应该是O(n3)O(n^3)O(n3)了、我们考虑333方的dpdpdp。首先t\texttt{t}t的222个字符相等的话，答案为ints=0;for(inti=1;i#defineintlonglongusingnamespacestd;typedeflonglongll;templateinlinevoidread(T&FF){TRR=1;FF=0;charCH=
zhk1211·2020-09-14 20:34

Binary String To Subsequences

CodeforcesRound#661(Div.3)D.BinaryStringToSubsequences题目链接Youaregivenabinarystringsconsistingofnzerosandones.Yourtaskistodividethegivenstringintotheminimumnumberofsubsequencesinsuchawaythateachcharact
旺 崽·2020-09-14 20:21

Erase Subsequences（DP）

Youaregivenastringsss.Youcanbuildnewstringpppfromsssusingthefollowingoperationnomorethantwotimes:chooseanysubsequencesi1
邵光亮·2020-09-14 20:49

Codeforces 597D Subsequences (二维树状数组入门+DP优化) 高清重制版

Forthegivensequencewithndifferentelementsfindthenumberofincreasingsubsequenceswithk + 1elements.Itisguaranteedthattheanswerisnotgreaterthan8
等我学会后缀自动机·2020-09-14 19:11

【Leetcode】300.最长上升子序列（Longest Increasing Subsequence）

Leetcode-300LongestIncreasingSubsequence(Medium)题目描述：给定无序的整数数组，找到最长上升子序列的长度。
str_818·2020-09-14 19:26
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