palindrome 第98页

最长回文子串(Longest Palindrome Substring)--Manacher算法O(n)

ProblemDescription:给出一个只由小写英文字符a,b,c...y,z组成的字符串S,求S中最长回文串的长度.回文就是正反读都是一样的字符串,如aba,abba等下面介绍一种复杂度只有O(n)的Manacher算法：首先用一个非常巧妙的方式，将所有可能的奇数/偶数长度的回文子串都转换成了奇数长度：在每个字符的两边都插入一个特殊的符号。比如abba变成#a#b#b#a#，aba变成#a

doc_sgl·2013-06-09 17:00

不用下标操作实现字符串回文判断

如题，贴出代码，代码通过VS2008编译#include #include /*judgingastringisapalindromeornot*/ intjudge_palindrome(constchar

wangjiaoyu250·2013-06-04 13:00

[LeetCode]Palindrome Number

classSolution{ //compareboththeleftmostandtherightmostdigit, //ifnotequalreturnfalse public: boolisPalindrome

sunbaigui·2013-05-30 10:00

[LeetCode]Longest Palindromic Substring

insertspecialcharacter,thenenumerateeverycharacterinworkStrandrecordthemaxsubstringO(n^2) public: stringlongestPalindrome

sunbaigui·2013-05-29 19:00

USACO 1.3.4

CalfFlacItissaidthatifyougiveaninfinitenumberofcowsaninfinitenumberofheavy-dutylaptops(withverylargekeys),thattheywillultimatelyproducealltheworld'sgreatpalindromes.Yourjobwillbetodetectthesebovinebea

zkzxmzk·2013-05-29 17:00

POJ3974 Palindrome

题意很简单、、给定一个串求最长回文子串、、然后就是一个裸的好似叫manachure算法的东西、、用O(n)的复杂度求最长回文子串、、 Code:var s:ansistring; a:array[0..2000100]ofchar; p:array[0..2000100]oflongint; cur,en,ans,len,vv,n,i,id:longint; functionmin(a,

·2013-05-20 11:00

[LeetCode] Palindrome Partitioning II

nbsp; Given a string s, partition s such that every substring of the partition is a palindrome

cozilla·2013-05-18 14:00

hdoj 1544 Palindromes

PalindromesTimeLimit:2000/1000MS(Java/Others) MemoryLimit:65536/32768K(Java/Others)TotalSubmission

y990041769·2013-05-18 11:00

[LeetCode] Palindrome Partitioning

Given a string s, partition s such that every substring of the partition is a palindrome

cozilla·2013-05-17 01:00

USACO 1.2.5

DualPalindromesMarioCruz(Colombia)&HugoRickeboer(Argentina)Anumberthatreadsthesamefromrighttoleftaswhenreadfromlefttorightiscalledapalindrome.Thenumber12321isapalindrome

zkzxmzk·2013-05-16 16:00

Valid Palindrome

Givenastring,determineifitisapalindrome,consideringonlyalphanumericcharactersandignoringcases.Forexample

a83610312·2013-05-14 15:00

light oj 1258 - Making Huge Palindromes(KMP)

题目链接题意：给你一个字符串，在字符串尾部加上一些字符，使这个字符串变成一个回文串（正反读都一样的字符串），求该回文串的最小长度。思路：在lightoj里这个题目是属于KMP分类的，但乍看好像不是kmp，因为只有一个字符串。要想的到一个回文串，把该字符串翻转接到原串后面必然是一个回文串，但并不一定是最短的。我们必须考虑怎么把两个串尽量融合在一起，这就要看翻转串的前段与原串的后段有多少是

xindoo·2013-05-13 20:00

Palindrome Partitioning II

Givenastrings,partitionssuchthateverysubstringofthepartitionisapalindrome.Returntheminimumcutsneededforapalindromepartitioningofs.Forexample

violet_program·2013-05-08 04:00

Palindrome Partitioning I

Givenastrings,partitionssuchthateverysubstringofthepartitionisapalindrome.Returnallpossiblepalindromepartitioningofs.Forexample

violet_program·2013-05-07 05:00

UVa 11151 - Longest Palindrome 字符串dp

Writeaprogram todeterminethelengthofthelongestpalindromeyoucangetfromastring.InputandOutputThefirstlineofinputcontainsaninteger

cyendra·2013-05-04 18:00

UVa 10453 - Make Palindrome 字符串dp

ProblemAMakePalindromeInput: standardinputOutput: standardoutputTimeLimit: 8seconds Bydefinitionpalindromeisastringwhichisnotchangedwhenreversed

cyendra·2013-05-03 20:00

UVa 10617 - Again Palindrome 字符串dp

ProblemIAgainPalindromesInput: StandardInputOutput: StandardOutputTimeLimit: 2Seconds Apalindormeisasequenceofoneormorecharactersthatreadsthesamefromtheleftasitdoesfromtheright.Forexample

cyendra·2013-05-02 20:00

UVa 10739 - String to Palindrome 字符串dp

ProblemHStringtoPalindromeInput: StandardInputOutput: StandardOutputTimeLimit: 1Second Inthisproblemyouareaskedtoconvertastringintoapalindromewithminimumnumberofoperations.Theoperationsaredescribedbel

cyendra·2013-05-02 18:00

我也跟风了一次,scala的ruby很慢

importscala.math.pow new{ def**(n:Int)=pow(b,n).toLong } } valstartTime=System.currentTimeMillis() valpalindrome

firefoxmmx·2013-04-29 23:00

【转】经典动态规划题集

状态压缩1050TotheMax最大子矩形1080HumanGeneFunctions1088滑雪1141*BracketsSequence括号序列1157LITTLESHOPOFFLOWERS1159*Palindrome1170ShoppingOffers1191

x314542916·2013-04-29 15:00

[leetcode]Valid Palindrome

Givenastring,determineifitisapalindrome,consideringonlyalphanumericcharactersandignoringcases.Forexample

tuantuanls·2013-04-28 18:00

UVa 11404 - Palindromic Subsequence DP LCS---------无限WA

PalindromicSubsequence ASubsequenceisasequenceobtainedbydeletingzeroormorecharactersinastring.APalindromeisastringwhichwhenreadfromlefttoright

cyendra·2013-04-27 21:00

自定义堆栈（回文检测）

{ staticvoidMain(string[]args) { CStackalist=newCStack(); stringch; stringword="上海自来水来自海上"; boolisPalindrome

haifengzhilian·2013-04-25 10:00

UVa 11584 - Partitioning by Palindromes 回文串dp

ProblemH:PartitioningbyPalindromesWesayasequenceofcharactersisa palindrome ifitisthesamewrittenforwardsandbackwards.Forexample

cyendra·2013-04-24 17:00

UVa 11584 - Partitioning by Palindromes 回文串dp

ProblemH:PartitioningbyPalindromesWesayasequenceofcharactersisapalindromeifitisthesamewrittenforwardsandbackwards.Forexample

cyendra·2013-04-24 17:00

USACO Dual Palindromes 题解

bbsunchen·2013-04-23 14:00

USACO Dual Palindromes 题解

一天水了两题，呵呵，题目确实挺水的做完上一题，这一题已经毫无难度可言了，只改了点代码诸位凑合看： /* ID: bbsunch2 PROG: dualpal LANG: C++ */ #include <iostream> #include <fstream> #include <string> #include <vector&

bbsunchen·2013-04-23 14:00

Calf Flac

CalfFlacItissaidthatifyougiveaninfinitenumberofcowsaninfinitenumberofheavy-dutylaptops(withverylargekeys),thattheywillultimatelyproducealltheworld'sgreatpalindromes.Yourjobwillbetodetectthesebovinebea

jimzhai·2013-04-22 21:00

Dual Palindromes

DualPalindromesMarioCruz(Colombia)&HugoRickeboer(Argentina)Anumberthatreadsthesamefromrighttoleftaswhenreadfromlefttorightiscalledapalindrome.Thenumber12321isapalindrome

jimzhai·2013-04-20 23:00

Palindromic Squares

PalindromicSquaresRobKolstadPalindromesarenumbersthatreadthesameforwardsasbackwards.Thenumber12321isatypicalpalindrome.GivenanumberbaseB

jimzhai·2013-04-20 21:00

回文字符串的切割问题2

private boolean isPalindrome(String s){

小明思考·2013-04-15 13:00

【leetcode】Palindrome Partitioning II

Question ： Given a strings, partitionssuch that every substring of the partition is a palindrome.

king_tt·2013-04-14 14:00

【leetcode】Palindrome Partitioning II

Question： Givenastring s,partition s suchthateverysubstringofthepartitionisapalindrome.Returntheminimumcutsneededforapalindromepartitioningof

sunboy_2050·2013-04-14 14:00

【leetcode】Palindrome Partitioning

Question：Givenastring s,partition s suchthateverysubstringofthepartitionisapalindrome.Returnallpossiblepalindromepartitioningof

sunboy_2050·2013-04-14 13:00

【leetcode】Palindrome Partitioning

Question： Given a strings, partitionssuch that every substring of the partition is a palindrome.

king_tt·2013-04-14 13:00

【leetcode】Palindrome Number

Question： Determine whether an integer is a palindrome. Do this without extra space.

king_tt·2013-04-14 12:00

【leetcode】Palindrome Number

Question：Determinewhetheranintegerisapalindrome.Dothiswithoutextraspace.Somehints:Couldnegativeintegersbepalindromes

sunboy_2050·2013-04-14 12:00

【leetcode】Valid Palindrome

Question：Givenastring,determineifitisapalindrome,consideringonlyalphanumericcharactersandignoringcases.Forexample

sunboy_2050·2013-04-14 11:00

【leetcode】Valid Palindrome

Question： Given a string, determine if it is a palindrome, considering only alphanumeric characters

king_tt·2013-04-14 11:00

UVA 10018

ReverseandAddTheProblemThe"reverseandadd"methodissimple:chooseanumber,reverseitsdigitsandaddittotheoriginal.Ifthesumisnotapalindrome

zkzxmzk·2013-04-13 21:00

LeetCode —— Palindrome Partition II

链接：http://leetcode.com/onlinejudge#question_132原题：PalindromePartitioningIIGivenastring s,partition s

niaokedaoren·2013-04-13 13:00

Valid Palindrome

这道题目挺简单的classSolution{ public: boolisPalindrome(strings){ //StarttypingyourC/C++solutionbelow //DONOTwriteintmain

chen895281773·2013-04-12 17:00

Manacher算法--O（n）回文子串算法

原文地址：http://zhuhongcheng.wordpress.com/2009/08/02/a-simple-linear-time-algorithm-for-finding-longest-palindrome-sub-string

wangyi_lin·2013-04-12 11:00

[leetcode] Palindrome Partition

leetcode.com/onlinejudge#question_131Question:Givenastrings,partitionssuchthateverysubstringofthepartitionisapalindrome.Returnallpossiblepalindromepartitioningofs.Forexample

standalone·2013-04-12 10:00

Palindrome Partitioning

回溯来做classSolution{ public: intdp[200][200]; vectorv; vector>vec; vector>partition(strings){ //StarttypingyourC/C++solutionbelow //DONOTwriteintmain()function if(!v.empty())v.clear(); if(!vec.empty())v

chen895281773·2013-04-11 23:00

[leetcode] Palindrome Partitioning II

question_132 Question: Given a string s, partition s such that every substring of the partition is a palindrome

standalone·2013-04-11 16:00

判断一个整型数是否是回文的形式

//isPalindrome.cpp:Definestheentrypointfortheconsoleapplication. // #include"stdafx.h" #include boolisPalindrome

martin_liang·2013-04-10 23:00

Palindrome Partitioning II

设dp[i]表示从0到i位置最少需要切割的刀数。则这道题目的状态转移方程为：dp[i]=min(dp[j])+1，其中j>=0&&j #include #include #include usingnamespacestd; intp[1600][1600]; intdp[1600]; intminCut(strings){ memset(p,0,sizeof(p)); memset(dp,0,s

chen895281773·2013-04-09 22:00

POJ3280 Cheapest Palindrome

DP #include #include #include #include #include #include #include #include #include #include #include #include #definemaxn10000000 usingnamespacestd; intN,M; intdp[2010][2010]; intcost[30]; stringstr

vegetable_bird_001·2013-04-08 22:00

C语言--------------字符串小程序练习（一）

1、判断输入的字符串是否为“回文”（顺读和倒读都一样）字符串#include #include #defineN100 intpalindrome(char*s,intn) { char*head,

zyx6a·2013-04-06 22:00

推荐频道

palindrome

最长回文子串(Longest Palindrome Substring)--Manacher算法O(n)

不用下标操作实现字符串回文判断

[LeetCode]Palindrome Number

[LeetCode]Longest Palindromic Substring

USACO 1.3.4

POJ3974 Palindrome

[LeetCode] Palindrome Partitioning II

hdoj 1544 Palindromes

[LeetCode] Palindrome Partitioning

USACO 1.2.5

Valid Palindrome

light oj 1258 - Making Huge Palindromes(KMP)

Palindrome Partitioning II

Palindrome Partitioning I

UVa 11151 - Longest Palindrome 字符串dp

UVa 10453 - Make Palindrome 字符串dp

UVa 10617 - Again Palindrome 字符串dp

UVa 10739 - String to Palindrome 字符串dp

我也跟风了一次,scala的ruby很慢

【转】经典动态规划题集

[leetcode]Valid Palindrome

UVa 11404 - Palindromic Subsequence DP LCS---------无限WA

自定义堆栈（回文检测）

UVa 11584 - Partitioning by Palindromes 回文串dp

UVa 11584 - Partitioning by Palindromes 回文串dp

USACO Dual Palindromes 题解

USACO Dual Palindromes 题解

Calf Flac

Dual Palindromes

Palindromic Squares

回文字符串的切割问题2

【leetcode】Palindrome Partitioning II

【leetcode】Palindrome Partitioning II

【leetcode】Palindrome Partitioning

【leetcode】Palindrome Partitioning

【leetcode】Palindrome Number

【leetcode】Palindrome Number

【leetcode】Valid Palindrome

【leetcode】Valid Palindrome

UVA 10018

LeetCode —— Palindrome Partition II

Valid Palindrome

Manacher算法--O（n）回文子串算法

[leetcode] Palindrome Partition

Palindrome Partitioning

[leetcode] Palindrome Partitioning II

判断一个整型数是否是回文的形式

Palindrome Partitioning II

POJ3280 Cheapest Palindrome

C语言--------------字符串小程序练习（一）