Consecutive 第5页

PAT (Advanced Level) Practice_1096 Consecutive Factors (20分)(C++_模拟)

AmongallthefactorsofapositiveintegerN,theremayexistseveralconsecutivenumbers.Forexample,630canbefactoredas3×5×6×7,where5,6,and7arethethreeconsecutivenumbers.NowgivenanypositiveN,youaresupposedtofindth

ccql·2020-07-28 09:16

180.连续出现的数字Consecutive Numbers(LeetCode)

题目：WriteaSQLquerytofindallnumbersthatappearatleastthreetimesconsecutively.编写一个SQL查询，查找所有至少连续出现三次的数字。+----+-----+|Id|Num|+----+-----+|1|1||2|1||3|1||4|2||5|1||6|2||7|2|+----+-----+Forexample,giventheab

Antrn·2020-07-28 07:10

重复单词检测

Anisogramisawordthathasnorepeatingletters,consecutiveornon-consecutive.Implementafunctionthatdetermineswhetherastringthatcontainsonlylettersisanisogram.Assumetheemptystringisanisogram.Ignorelettercase

Tiny_z·2020-07-28 00:44

Max Consecutive Ones

DescriptionGivenabinaryarray,findthemaximumnumberofconsecutive1sinthisarray.Example1:Input:[1,1,0,1,1,1]Output:3Explanation:Thefirsttwodigitsorthelastthreedigitsareconsecutive1s.Themaximumnumberofcons

baobo4566·2020-07-27 19:50

Leetcode - Longest Consecutive Sequence

Screenshotfrom2016-01-1314:35:58.pngMycode:publicclassSolution{publicintlongestConsecutive(int[]nums){if(nums==null||nums.length==0)return0;HashSethelper=newHashSet();for(inti=0;ihelper=newHashMap();f

Richardo92·2020-07-16 04:20

180. 连续出现的数字

地址:https://leetcode-cn.com/problems/consecutive-numbers/##编写一个SQL查询，查找所有至少连续出现三次的数字。

花花妹子。·2020-07-15 19:00

Max Consecutive Ones II

Givenabinaryarray,findthemaximumnumberofconsecutive1sinthisarrayifyoucanflipatmostone0.Example1:Input:[1,0,1,1,0]Output:4Explanation:Flipthefirstzerowillgetthethemaximumnumberofconsecutive1s.Afterflip

sherwin29·2020-07-15 14:45

Non-negative Integers without Consecutive Ones (Leetcode 600)

参考如下link:https://discuss.leetcode.com/topic/90571/java-solution-dp这样的题原来是可以拿dp做的，从len=1dp推广到len=n.需要注意的是这道题是要小于某个数，而不是小于某个长度，所以如果原数有'00'，比如4，最终结果需要去掉101这个情况，而这种情况恰好是b[i-1];classSolution{public:stringt

stepsma·2020-07-15 00:53

【Codewars python 7kyu】: Isograms

问题描述：Anisogramisawordthathasnorepeatingletters,consecutiveornon-consecutive.Implementafunctionthatdetermineswhetherastringthatcontainsonlylettersisanisogram.Assumetheemptystringisanisogram.Ignorelette

小菜鸟快飞·2020-07-14 18:26

Binary Tree Longest Consecutive Sequence

Givenabinarytree,findthelengthofthelongestconsecutivesequencepath.Thepathreferstoanysequenceofnodesfromsomestartingnodetoanynodeinthetreealongtheparent-childconnections.Thelongestconsecutivepathneedto

Jeanz·2020-07-13 22:44

128. 最长连续序列

https://leetcode-cn.com/problems/longest-consecutive-sequence/给定一个未排序的整数数组，找出最长连续序列的长度。

青洺想吃棒棒糖·2020-07-12 15:55

Max Consecutive Ones

Givenabinaryarray,findthemaximumnumberofconsecutive1sinthisarray.Example1:Input:[1,1,0,1,1,1]Output:3Explanation:Thefirsttwodigitsorthelastthreedigitsareconsecutive1s.Themaximumnumberofconsecutive1sis

_SANTU_·2020-07-11 00:21

【leetcode 】128. 最长连续序列 ,并查集 + hash

来源：力扣（LeetCode）链接：https://leetcode-cn.com/problems/longest-consecutive-sequence思路就是将nums[i]与数组中存在的nums

银-TaMa·2020-07-10 09:48

leetcode 128. 最长连续序列

题目链接：https://leetcode-cn.com/problems/longest-consecutive-sequence/二．示例三．算法分析先对列表进行去重，减少后续查找花费时间，然后遍历去重后的列表

Aminokk·2020-07-10 09:14

[LeetCode] Longest Line of Consecutive One in Matrix 矩阵中最长的连续1

Givena01matrixM,findthelongestlineofconsecutiveoneinthematrix.Thelinecouldbehorizontal,vertical,diagonaloranti-diagonal.Example:Input:[[0,1,1,0],[0,1,1,0],[0,0,0,1]]Output:3Hint:Thenumberofelementsint

weixin_34409822·2020-07-10 09:05

[LeetCode 128] - 最长连续序列(Longest Consecutive Sequence)

问题给出一个未排序的整数数组，找出最长的连续元素序列的长度。如：给出[100,4,200,1,3,2]，最长的连续元素序列是[1,2,3,4]。返回它的长度：4。你的算法必须有O(n)的时间复杂度。初始思路要找连续的元素，第一反应一般是先把数组排序。但悲剧的是题目中明确要求了O(n)的时间复杂度，要做一次排序，是不能达到的。不过我们还是先来看看排序的方案要怎么实现。简单来说，排序后我们只要遍历数组

weixin_30555753·2020-07-10 06:28

LeetCode128. 最长连续序列(c++)

来源：力扣（LeetCode）链接：https://leetcode-cn.com/problems/longest-consecutive-sequenceclassSolution{public:intlo

痴毫冷墨残章·2020-07-10 00:49

【LeetCode】128. 最长连续序列结题报告 (C++)

原题地址：https://leetcode-cn.com/problems/longest-consecutive-sequence/description/题目描述：给定一个未排序的整数数组，找出最长连续序列的长度

暮雨凉初透·2020-07-09 22:42

Half-consecutive Numbers

枚举所有的完全平方数，如果t(i)是完全平方数，则i和i+1中的偶数除以2为完全平方数，奇数同样为完全平方数，打表即可，注释部分为打表代码#include#include#include#include#include#include#include#include#include#include#include#include#include#include#include#include//#

Lllll_sh·2020-07-09 19:04

Longest Consecutive Sequence（最长连续序列）

原题网址：https://leetcode.com/problems/longest-consecutive-sequence/Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.Forexample

jmspan·2020-07-09 18:16

Non-negative Integers without Consecutive Ones 非负整数不包括连续的1 + DP动态规划

Givenapositiveintegern,findthenumberofnon-negativeintegerslessthanorequalton,whosebinaryrepresentationsdoNOTcontainconsecutiveones.Example1:Input:5Output:5Explanation:Herearethenon-negativeintegers#in

JackZhangNJU·2020-07-09 11:10

poj 2739 Sum of Consecutive Prime Numbers （最大连续素数和）

点击打开链接打表+求和..#include"stdio.h"#include"math.h"intprime[10010];intcount;voidfun(){count=0;inti,j,k;for(i=2;in)break;for(i=l;in)break;}}printf("%d\n",cas);}return0;}

slege·2020-07-09 04:19

Max Consecutive Ones

485[思路]：寻找0.1序列中连续为1的子序列的长度；遍历一次，统计；intfindMaxConsecutiveOnes(vector&nums){intmaxc=0,cnt=0;for(auto&num:nums){if(num==1)cnt++;elsecnt=0;maxc=max(maxc,cnt);}returnmaxc;}

安东可·2020-07-09 04:09

POJ2739Sum of Consecutive Prime Numbers

TimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:28468Accepted:15264DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrepresentationsdoesagivenpositi

红点雷龙XL·2020-07-08 23:10

POJ 2739 Sum of Consecutive Prime Numbers（尺取（用到了筛法求素数））

POJ2739SumofConsecutivePrimeNumbers题目大意：就是输入一个n，计算出连续素数相加等于n的序列有几个。首先就是用到了筛法求素数。筛法求素数的思想就是说一个序列中，当然大于等于2，假设都是素数，然后最小的数是素数，放到素数的框里，这个素数的倍数是合数，筛出去到合数的框里，完了之后又出现了新的最小数，然后这个最小数的倍数还是合数，……，就这样一直筛，一直到筛子里面没有元

Eve_Miracle*·2020-07-08 22:58

poj 2739 Sum of Consecutive Prime Numbers 解题报告

题目链接：http://poj.org/problem?id=2739预处理出所有10001以内的素数，按照递增顺序存入数组prime[1...total]。然后依次处理每个测试数据。采用双重循环计算n的表示数：外循环i：for(i=0;x>=prime[i];i++)的循环结构枚举所有可能的最小素数prime[i]；内循环：while(ans=x。若ans=n，则连续素数的和的表示数为sum++

weixin_30765505·2020-07-08 14:06

POJ_2739_Sum of Consecutive Prime Numbers(打表)

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:16695Accepted:9181DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrepr

light_starlight·2020-07-08 08:45

POJ 2739 Sum of Consecutive Prime Numbers(数论)

SumofConsecutivePrimeNumbershttp://poj.org/problem?id=2739TimeLimit:1000MSMemoryLimit:65536KDescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrepresent

synapse7·2020-07-08 07:28

poj2739 Sum of Consecutive Prime Numbers （素数打表）

D-SumofConsecutivePrimeNumbersCrawlinginprocess...CrawlingfailedTimeLimit:1000MSMemoryLimit:65536KB64bitIOFormat:%I64d&%I64uSubmitStatusPracticePOJ2739Appointdescription:SystemCrawler(2016-05-05)Descr

甄情·2020-07-08 06:02

POJ 2739 Sum of Consecutive Prime Numbers 尺取法

题意：给你一个数问你它可以由连续素数组成问由多少种方案思路：连续序列首先想到Two-pomiter+素数筛选（打表）（注意输入0breakWA一千万次才发现QAQ）ACcode： #include#include#includeusingnamespacestd;#defineN10000boolNotprime[N+10];intprime[N+10];intk=0;voidPrime(){fo

一个莫得感情的代码机器·2020-07-08 05:39

POJ 2739 Sum of Consecutive Prime Numbers 素数线性打表+枚举

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:28450Accepted:15252DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrep

pxlsdz·2020-07-08 04:41

POJ2739 Sum of Consecutive Prime Numbers【素数筛选+尺取法】

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:25286Accepted:13793DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrep

Combatting·2020-07-08 01:58

POJ2739-Sum of Consecutive Prime Numbers

全解题报告索引目录->【北大ACM–POJ试题分类】转载请注明出处：http://exp-blog.com-------------------------------------------------------------------------提示：本题用一般的素数求法就可以做出来了，虽然可以AC，不过时间复杂度很大，所以我用了优化，优化的过程可以参看下一道水题POJ2262，两道水题基本

小優YoU·2020-07-07 15:52

Sum of Consecutive Prime Numbers pku 2739

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmit:2391Accepted:1494DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrepresenta

liyanguestc·2020-07-07 14:59

POJ2739：Sum of Consecutive Prime Numbers（简单数论）

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:24275Accepted:13207DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrep

junior19·2020-07-07 12:24

POJ-2739-Sum of Consecutive Prime Numbers

POJ-2739-SumofConsecutivePrimeNumbershttp://poj.org/problem?id=2739判断一个数能由多少种连续的素数构成，数目不大，先打表求出范围内的所有素数#include#include#include#defineN10005chara[N];intb[N];intmain(){inti,j,t;memset(b,0,sizeof(b));fo

iteye_6233·2020-07-07 11:51

poj 2739 Sum of Consecutive Prime Numbers（尺取法）

SumofConsecutivePrimeNumbersTimeLimit:1000MSMemoryLimit:65536KTotalSubmissions:22876Accepted:12509DescriptionSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrep

acm_cxq·2020-07-07 02:14

POJ 2739 Sum of Consecutive Prime Numbers-数论-（连续素数和）

题意：求有多少种连续素数和是n，n的范围：2~10000分析：预处理出10000内的素数，然后每输入一个n就用二重循环找出sum==n的个数，因为素数约为1200个，O(n^2)不会超时代码：#include#include#include#include#definemax(a,b)a>b?a:busingnamespacestd;intn,prim[5000],vis[10010];intk;

AC_0_summer·2020-07-06 20:27

POJ2739 Sum of Consecutive Prime Numbers（AC代码 + 详解）

SumofConsecutivePrimeNumbersSomepositiveintegerscanberepresentedbyasumofoneormoreconsecutiveprimenumbers.Howmanysuchrepresentationsdoesagivenpositiveintegerhave?Forexample,theinteger53hastworepresenta

Defepe·2020-07-06 19:26

180612_SELECT consecutive rows

Xcitybuiltanewstadium,eachdaymanypeoplevisititandthestatsaresavedasthesecolumns:id,date,peoplePleasewriteaquerytodisplaytherecordswhichhave3ormoreconsecutiverowsandtheamountofpeoplemorethan100(inclusi

郑磊_4135·2020-07-06 12:30

Maximum sum with no three consecutive elements present

Description:Givenasequenceofpositivenumbers,findthemaximumsumthatcanbeformedwhichhasnothreeconsecutiveelementspresent.Example:Input:arr[]={1,2,3}Output:5Wecan'ttakethreeofthem,soansweris2+3=5Input:arr

黑山老水·2020-07-06 10:05

mktemp -t -d用法

[TEMPLATE]Createatemporaryfileordirectory,safely,andprintitsname.TEMPLATEmustcontainatleast3consecutive'X'sinlastcomponent.IfTEMPLATEisnotspecified

weixin_30596343·2020-07-05 21:14

Max Consecutive Ones　最大连续1的个数

链接https://leetcode-cn.com/problems/max-consecutive-ones/description/要求给定一个二进制数组，计算其中最大连续1的个数。

singed·2020-07-05 03:56

LeetCode 485：连续最大1的个数 Max Consecutive Ones（python java）

公众号：爱写bug给定一个二进制数组，计算其中最大连续1的个数。Givenabinaryarray,findthemaximumnumberofconsecutive1sinthisarray.示例1:输入:[1,1,0,1,1,1]输出:3解释:开头的两位和最后的三位都是连续1，所以最大连续1的个数是3.注意：输入的数组只包含0和1。输入数组的长度是正整数，且不超过10,000。Note:The

爱写Bug·2020-07-04 08:05

【简单】1446. 连续字符

来源：leetcode链接：https://leetcode-cn.com/problems/consecutive-characters/【示例】输入：s=“leetcode”输出：2解释：子字符串“

小学三年级01班·2020-07-02 07:14

【简单】27. 移除元素

来源：leetcode链接：https://leetcode-cn.com/problems/max-consecutive-ones/【示例】给定nums=

小学三年级01班·2020-07-02 07:14

最大连续1的个数 Max Consecutive Ones

【题目描述】给定一个二进制数组，计算其中最大连续1的个数。【示例】输入:[1,1,0,1,1,1]输出:3解释:开头的两位和最后的三位都是连续1，所以最大连续1的个数是3.【思路】1、变量count记录1的个数max记录count的最大值2、遍历遇0，max(max,count),count=03、返回max4、时间复杂度O(n)5、空间复杂度O(1)Swift代码实现：funcfindMaxCo

under_control·2020-07-02 06:27

LeetCode #485 Max Consecutive Ones 最大连续1的个数

Description:Givenabinaryarray,findthemaximumnumberofconsecutive1sinthisarray.Example:Example1:Input:[1,1,0,1,1,1]Output:3Explanation:Thefirsttwodigitsorthelastthreedigitsareconsecutive1s.Themaximumnum

air_melt·2020-07-02 01:07

leetCode周赛83 JavaScript解题报告829.Consecutive Numbers Sum 828.Unique Letter String

比赛地址https://leetcode.com/contest/weekly-contest-83830.PositionsofLargeGroupsInastringSoflowercaseletters,theselettersformconsecutivegroupsofthesamecharacter.Forexample,astringlikeS="abbxxxxzyy"hastheg

a88268746·2020-07-01 16:16

【leetcode】487 最大连续1的个数II（滑动窗口，双指针）

题目链接：https://leetcode-cn.com/problems/max-consecutive-ones-ii/题目描述给定一个二进制数组，你可以最多将1个0翻转为1，找出其中最大连续1的个数

zjwreal·2020-06-30 18:35

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