palindrome 第67页

leetcode Palindrome Linked List--简单重点

https://leetcode.com/problems/palindrome-linked-list/understanding这里涉及givenaheadnode,findthemiddlepointofalinkedlist

xyqzki·2015-12-02 10:00

CodeForces 600C Make Palindrome (模拟题)

C- MakePalindromeTimeLimit:2000MS MemoryLimit:262144KB 64bitIOFormat:%I64d&%I64uSubmit Status

qq_18661257·2015-12-01 21:00

Leetcode Palindrome Number C++

思路：确定一个数的第几位是什么数回文数是自然数不能越界从数字的左侧和右侧同时遍历，判断是否相等实现确定第几位/*n：是数字i：数字的第i位*/intgetnum(intn,inti){n=n/_Pow_int(10,i-1);//比如求12345的第3位，这一步求得你=123intforward=n/10;//forward=12returnn-forward*10;//123-120=3}_Po

songzige·2015-12-01 17:00

Codeforces 600C Make Palindrome 【贪心找字典序最小回文串】

C.MakePalindrometimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAstringiscalledpalindromeifitreadsthesamefromlefttorightandfromrighttoleft.Forexample"kazak

笑着走完自己的路·2015-12-01 16:26

【leetcode】Palindrome Partitioning (Java)

PalindromePartitioningGivenastring s,partition s suchthateverysubstringofthepartitionisapalindrome.Returnallpossiblepalindromepartitioningof

过客航·2015-12-01 14:00

LeetCode -- Valid Palindrome

题目描述：Givenastring,determineifitisapalindrome,consideringonlyalphanumericcharactersandignoringcases.Forexample

csharp25·2015-12-01 09:00

Valid Palindrome

Givenastring,determineifitisapalindrome,consideringonlyalphanumericcharactersandignoringcases.Forexample

qq_18343569·2015-11-29 16:00

Beautiful Palindrome Number（回文数）

Apositiveintegerxcanrepresentas (a1a2…akak…a2a1)10 or (a1a2…ak−1akak−1…a2a1)10 ofa10-basednotationalsystem,wealwayscallxisaPalindromeNumber.Ifitsatisfies

qq_33183401·2015-11-29 14:00

nyoj Splits the string 749 （区间dp）

Splitsthestring时间限制：1000ms | 内存限制：65535KB难度：3描述Hrdvisinterestedinastring,especiallythepalindromestring.Sohewantssomepalindromestring.Asequenceofcha

yanghui07216·2015-11-29 09:00

【Leetcode】Palindrome Partitioning

题目链接：https://leetcode.com/problems/palindrome-partitioning/题目：Givenastring s,partition s suchthateverysubstringofthepartitionisapalindrome.Returnallpossiblepalindromepartitioningof

yeqiuzs·2015-11-28 19:00

Palindrome Number

Determinewhetheranintegerisapalindrome.Dothiswithoutextraspace.Somehints:Couldnegativeintegersbepalindromes

qq_18343569·2015-11-27 21:00

LeetCode:Palindrome Linked List

PalindromeLinkedListTotalAccepted: 28267 TotalSubmissions: 113712 Difficulty: EasyGivenasinglylinkedlist

itismelzp·2015-11-26 22:00

[LeetCode267]Palindrome Permutation II

Givenastrings,returnallthepalindromicpermutations(withoutduplicates)ofit.Returnanemptylistifnopalindromicpermutationcouldbeform. Forexample: Givens="aabb",return["abba","baab"]. Givens="abc",return

u012175043·2015-11-26 03:00

[LeetCode266]Palindrome Permutation

Givenastring,determineifapermutationofthestringcouldformapalindrome.

u012175043·2015-11-26 03:00

【LEETCODE】234-Palindrome Linked List

Givenasinglylinkedlist,determineifitisapalindrome.Followup:CouldyoudoitinO(n)timeandO(1)space?

aliceyangxi1987·2015-11-24 20:00

UVA 题目401 - Palindromes(回文词)

Aregularpalindromeisastringofnumbersorlettersthatisthesameforwardasbackward.Forexample,thestring "ABCDEDCBA

Hoaresky1998·2015-11-23 21:00

1044 - Palindrome Partitioning (记忆化搜索乱搞)

1044-PalindromePartitioningPDF(English)StatisticsForumTimeLimit:1second(s)MemoryLimit:32MBApalindromepartitionisthepartitioningofastringsuchthateachseparatesubstringisapalindrome.Forexample

ZSGG_ACM·2015-11-21 02:00

【LeetCode OJ 009】Palindrome Number

题目链接：https://leetcode.com/problems/palindrome-number/题目：Determinewhetheranintegerisapalindrome.Dothiswithoutextraspace.Couldnegativeintegersbepalindromes

xujian_2014·2015-11-20 20:00

URAL 1354 Palindrome. Again Palindrome (回文 + KMP)

#include charstring[10001]; charreverseString[10001]; intnext[10001]; intmain(){ scanf("%s",string); intlen=0; intindex; for(index=0;string[index]!='\0';index++){ len++; } intreverseIndex=0; for(i

tiutiu2011·2015-11-20 00:00

【Leetcode】Palindrome Linked List

题目链接：https://leetcode.com/problems/palindrome-linked-list/题目：Givenasinglylinkedlist,determineifitisapalindrome.Followup

yeqiuzs·2015-11-19 22:00

URAL 1297 Palindrome (回文+中心扩展)

#include charstring[1001]; intmain(){ scanf("%s",string); intlen=0; inti; for(i=0;string[i]!='\0';i++) len++; intmaxLen=0; intstart; intmid,left,right; for(mid=0;mid=0&&rightmaxLen){ maxLen=right

tiutiu2011·2015-11-19 19:00

LeetCode:Palindrome Partitioning

LeetCode:Palindrome Partitioning 题目如下：（把一个字符串划分成几个回文子串，枚举所有可能的划分） Given a string s, partition

·2015-11-13 23:45

LeetCode 131 Palindrome Partitioning

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

·2015-11-13 23:18

【欧拉计划4】Largest palindrome product

//www.milkcu.com/blog/ 原文地址：http://www.milkcu.com/blog/archives/1371281760.html 原创：【欧拉计划4】Largest palindrome

·2015-11-13 20:00

SZU:B54 Dual Palindromes

Judge Info Memory Limit: 32768KB Case Time Limit: 10000MS Time Limit: 10000MS Judger: Number Only Judger Description A number that reads the same from right to left as when read from le

·2015-11-13 19:00

UVA 11584

Problem H: Partitioning by Palindromes We say a sequence of characters is a palindrome if

·2015-11-13 19:18

[leetcode]Valid Palindrome

Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring

·2015-11-13 17:54

python生成回文数

python生成回文数 - chyanog - 博客园 python生成回文数 from itertools import product def palindromeNum

·2015-11-13 17:03

POJ 3280 Cheapest Palindrome [DP]

题意：给一个字符串，通过删除字符或者添加字符将它变成回文串。给出删除或添加每一个字符的费用，求最小费用。思路：刚开始学习dp，觉得dp最重要的就是发现问题与子问题的递推关系了。这里用dp[i][j]表示字符串从i到j变成回文串的最小花费。假设id[i] = id[j]，则dp[i][j] = dp[i+1][j-1]。如果不相等，有dp[i][j] = min(dp[i+1][j] +

·2015-11-13 17:34

uvaoj 401 Palindromes

*******************************题目描述*************************************************** UVA - 401 Palindromes

·2015-11-13 15:40

2013 成都网络赛 1004 Minimum palindrome

题目大意：用m个字母组成一个长度为N的字符串，使得最长的回文子串的长度最小。并且要求字典序最小。思路：分类模拟。当M为1 的时候就直接输出N个A 当M大于2的时候就循环ABC 当M等于2的时候先枚举出当N<9 的情况，因为此时可以用最长串长度为 3 的基础上得到。而当N>9的时候。其实就是 aababb 为循环节的一个循环。但是此时是建立在最长串为4的基础

·2015-11-13 15:58

poj 3280 Cheapest Palindrome ---(DP 回文串)

题目链接：http://poj.org/problem?id=3280 思路： dp[i][j] :=第i个字符到第j个字符之间形成回文串的最小费用。 dp[i][j]=min(dp[i+1][j]+cost[s[i-1]-'a'],dp[i][j-1]+cost[s[j-1]-'a']); if(s[i-1]==s[j-1]) dp[i][j]=min(dp[i+1][j-1],dp[i]

·2015-11-13 15:34

leetcode------Valid Palindrome

标题： Valid Palindrome 通过率： 21.9% 难度：简单 Given a string, determine if it is a palindrome, considering

·2015-11-13 15:35

leetcode------Palindrome Number

标题： Palindrome Number 通过率： 29.1% 难度：简单 Determine whether an integer is a palindrome.

·2015-11-13 15:33

leetcode------Palindrome Partitioning

标题: Palindrome Partitioning 通过率： 26.3% 难度：中等 Given a string s, partition s

·2015-11-13 14:38

uva10617 - Again Palindrome(dp)

再次回文输入：标准输入输出：标准输出时间限制： 2秒是àpalindorme的读取相同的从左边，因为它从右侧的一个或多个字符的序列。例如，Ž，TOT和女士的回文，但是，ADAM是不是。给定一个序列S Ñ资本拉丁字母。有多少种方法可以有符号数（可能为0）的比分淘汰，其

·2015-11-13 14:43

[leetcode]Palindrome Partitioning

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

·2015-11-13 13:18

LeetCode 009 Palindrome Number

题目描述：Palindrome Number Determine whether an integer is a palindrome. Do this without extra space.

·2015-11-13 13:18

leetcode解析回文子串拆分

转载请注明来自souldak，微博:@evagle Given a string s, partition s such that every substring of the partition is a palindrome

·2015-11-13 13:20

Leetcode | Longest Palindromic Substring

Method I 之前先做了Palindrome

·2015-11-13 13:07

Leetcode | Palindrome

Valid Palindrome Given a string, determine if it is a palindrome, considering only alphanumeric characters

·2015-11-13 13:40

Leetcode | Palindrome Number

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

·2015-11-13 13:38

UVa-Palindromes

题目地址：http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&category=6&problem=342&mosmsg=Submission+received+with+ID+12044263 C++代码： #inc

·2015-11-13 13:54

leetcode_question_125 Valid Palindrome

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

·2015-11-13 13:05

Queries for Number of Palindromes

http://codeforces.com/contest/245/problem/H 代码及其注释： #include<iostream> #include<stdio.h> #include<string.h> #include<math.h> #include<algorithm> #include<vecto

·2015-11-13 12:54

动态规划——Poj 1159 Palindrome

1) 题目 Palindrome Time Limit: 3000MS Memory Limit:

·2015-11-13 12:10

leetcode Palindrome Partitioning II

题目和上题一样leetcode Palindrome Partitioning，这里需要求的是最小的分割数，也就是上一题的所有可能里面最少的一个分割。

·2015-11-13 12:36

leetcode Palindrome Partitioning

把一个字符串划分成几个回文子串，枚举所有可能的划分例如 For example, given s = "aab",Return [ ["aa","b"], ["a","a","b"] ] 写一个子函数判断是否为回文。然后dfs，这个df