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Consecutive
20200819:力扣202周周赛题解记录
力扣202周周赛题解记录题目一:[存在连续三个奇数的数组](https://leetcode-cn.com/problems/three-
consecutive
-odds/)代码实现题目二:[使数组中所有元素相等的最小操作数
IMMUNIZE
·
2020-09-14 02:36
leetcode学习记录篇
数据结构
leetcode
动态规划
java
longest-
consecutive
-sequence
longest-
consecutive
-sequence题目描述Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.Forexample
zycxnanwang
·
2020-09-13 17:19
leetcode
Binary Tree Longest
Consecutive
Sequence
298.BinaryTreeLongestConsecutiveSequence方法1:dfs(top-down)Givenabinarytree,findthelengthofthelongestconsecutivesequencepath.Thepathreferstoanysequenceofnodesfromsomestartingnodetoanynodeinthetreealongt
无差别刷题
·
2020-09-13 17:01
Longest
Consecutive
Sequence最长的连续序列
最长的连续序列DescriptionExample题意解题思路code128.LongestConsecutiveSequenceHardDescriptionGivenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.YouralgorithmshouldruninO(n)complexi
turbo624
·
2020-09-13 17:43
LeetCode
Longest
Consecutive
Sequence (Medium) (Python)
LongestConsecutiveSequenceDescription:Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.ExampleGiven[100,4,200,1,3,2],Thelongestconsecutiveelementssequenceis[1,2,3,4]
2Young2Simple
·
2020-09-13 17:09
Lintcode刷题
leetcode刷题系列C++-Longest
Consecutive
Sequence
Forexample,Given[100,4,200,1,3,2],Thelongestconsecutiveelementssequenceis[1,2,3,4].Returnitslength:4.YouralgorithmshouldruninO(n)complexity.Subscribetoseewhichcompaniesaskedthisquestion/*使用哈希表找出最长的连续的
CodingBoy121
·
2020-09-13 16:18
leetcode刷题C++
【LeetCode with Python】 Longest
Consecutive
Sequence
博客域名:http://www.xnerv.wang原题页面:https://oj.leetcode.com/problems/longest-
consecutive
-sequence/题目类型:哈希难度评价
3x3只眼
·
2020-09-13 16:32
LeetCode
with
Python
LeetCode
with
Python
Longest
Consecutive
Sequence
Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.Forexample,Given[100,4,200,1,3,2],Thelongestconsecutiveelementssequenceis[1,2,3,4].Returnitslength:4.Youralgorithmsh
Lee_Wei4939
·
2020-09-13 15:15
算法面试
【LeetCode】128.Longest
Consecutive
Sequence(Hard)解题报告
【LeetCode】128.LongestConsecutiveSequence(Hard)解题报告题目地址:https://leetcode.com/problems/longest-
consecutive
-sequence
郝春雨
·
2020-09-13 15:24
Array
LeetCode
【LeetCode】298.Binary Tree Longest
Consecutive
Sequence(Medium)(加锁题)解题报告
BinaryTreeLongestConsecutiveSequence(Medium)(加锁题)解题报告题目地址:https://leetcode.com/problems/binary-tree-longest-
consecutive
-sequence
郝春雨
·
2020-09-13 15:24
LeetCode
Tree
Longest
Consecutive
Sequence
Theproblemis:Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.Forexample,Given[100,4,200,1,3,2],thelongestconsecutiveelementssequenceis[1,2,3,4].Returnitslength:4.Yo
bonny95
·
2020-09-13 15:36
Longest
Consecutive
Sequence
题目描述如下解题思路解题代码如下publicintlongestConsecutive(int[]num){intres=0;HashMapmap=newHashMap();for(intn:num){//如果map集合中没有包含nif(!map.containKey(n)){intleft=(map.containsKey(n-1))?map.get(n-1):0;intright=(map.c
qq_25499519
·
2020-09-13 14:23
每日编程
LeetCode 1004. 最大连续1的个数 III
原题目:https://leetcode-cn.com/problems/max-
consecutive
-ones-iii/思路:滑动窗口代码:classSolution{public:intlongestOnes
庾信平生最萧瑟
·
2020-09-13 06:25
LeetCode
滑动窗口
Leetcode 128 longest-
consecutive
-sequence 最长连续序列 Hash法及并查集解法
文章目录@[toc]题目要求1.Hash法1(官方解法)2.Hash法2(累积长度)3.Hash法3(双向查找动态删除)4.并查集法1(使用双Map模拟并查集)5.并查集法2(双数组模拟并查集,Map记录数值到数组索引的映射)总结自己实现的LeetCode相关题解代码库:https://github.com/Yuri0314/Leetcode题目要求给定一个未排序的整数数组,找出最长连续序列的长度
北顾.岛城
·
2020-09-13 04:42
leetcode
算法
Java
leetcode
算法
java
hash
数据结构
leetcode 128. 最长连续序列
来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/longest-
consecutive
-sequence直接说思路,用一个哈希表去存储每个节点当前的最长连续
juice_panda
·
2020-09-12 15:34
算法
Eclipse 创建Android工程出现A package name must not contain two
consecutive
dots
首先,解释下这个报错信息。Apackagenamemustnotcontaintwoconsecutivedots.一个包名一定不能包含两个连续的点。也就是说创建工程的包名中不能含有连续两个点,这个问题一般是因为手动修改包名的时候,容易出现的问题,所以出现这个提示的话,要仔细检查包名是否有错误。如果包名没有问题,还是一直出现这个,可以尝试关掉重新创建。
Licy-静海
·
2020-09-12 06:02
Android
Consecutive
Factors (20)
ConsecutiveFactors(20)这道题主要考数学.要求找到可以除的最长连续序列,所以找个可以除尽的就可以了。sqrt(n)这个地方不知道必要不必要,但是可以略微提高下效率吧。翻译有问题,以前做过这个但是,再看一遍题意还是没有了解清除代码如下:#include#includeintmain(){longlongn;scanf("%d",&n);intMax=0;intfirst=0;in
TowlGol
·
2020-09-12 05:25
PAT
蓝桥杯
算法
MATLAB 机器人学工具箱(Robotics Toolbox )sl_drivepoint 模型
consecutive
zero crossings 问题
操作环境工具箱:RoboticsToolboxforMATLAB版本10.2.1作者PeterCorkeMATLAB版本:R2018a操作系统:win10问题sl_drivepoint模型在使用时出现过零检测错误问题,仿真波形错误,机器人向相反的方向走,matlab报错如下。Anerroroccurredwhilerunningthesimulationandthesimulationwaster
静世孔明
·
2020-08-31 00:00
苹果开发中常用英语单词
truncating截短7.wrapping换行8.string字符串9.familiarstyle简体10.Thestyledtext主题样式11.Constants常量12.Attribute属性13.
Consecutive
weixin_30807779
·
2020-08-26 23:32
Longest
Consecutive
Sequence
题目描述(困难难度)给一个数组,求出连续的数字最多有多少个,时间复杂度要求是0(n).解法一首先想一下最直接的暴力破解。我们可以用一个hashset把给的数组保存起来。然后再考虑数组的每个数,比如这个数是n,然后看n+1在不在hashset中,然后再看n+2在不在,接下来n+3、n+4、直到在hashset中找不到,记录当前的长度。然后继续考虑下一个数,并且更新最长的长度。publicintlon
安替-AnTi
·
2020-08-25 05:49
LeetCode
Minimum Ternary String(CF-1009B)
ProblemDescriptionYouaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
Alex_McAvoy
·
2020-08-25 04:50
#
CodeForces
字符串处理——模拟与暴力
Codeforces1009B Minimum Ternary String(模拟+思维) 题解
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
摇摇乐
·
2020-08-25 04:50
Codeforces
模拟
想法
Educational Codeforces Round 47 (Rated for Div. 2) B. Minimum Ternary String ( 贪心错误 )
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters‘0’,‘1’and‘2’).Youcanswapanytwoadjacent(
consecutive
looooooogn
·
2020-08-25 04:49
ACM-ICPC 2011 Asia Phuket Regional [J]
Consecutive
Sums
ACM-ICPC2011AsiaPhuketRegional[J]ConsecutiveSumsAlsobnu12614作为没有oi背景的大四生因为被拉去充数组队,只是为了突击算法,在短期内提高能力,所以并木有代码…ProblemThesumofp(p>0)consecutiveintegerscanoftenbeequaltothesumofnextqconsecutivepositiveint
hazelnut94
·
2020-08-25 03:15
acm题目
数论
B. Minimum Ternary String(字符串的处理)
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
qq_41818544
·
2020-08-25 02:08
string字符串处理
c++STL学习
Minimum Ternary String (CodeForces - 1009B)(思维题)
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters‘0’,‘1’and‘2’).Youcanswapanytwoadjacent(
consecutive
Dband
·
2020-08-25 02:07
思维题
CF--1009B. Minimum Ternary String
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
Free--Fly
·
2020-08-25 02:35
CODEFORCES
Minimum Ternary String (贪心)
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
爱上键盘的小哥哥
·
2020-08-25 01:33
贪心算法
Consecutive
Ones
不能轻视水题!这题要考虑清楚边界条件。也就是i+1==nums.length的情况。但是大概算法还是老套路。一个cur_interval,一个max_interval.
98Future
·
2020-08-25 01:54
Longest Line of
Consecutive
One in Matrix
ProblemGivena01matrixM,findthelongestlineofconsecutiveoneinthematrix.Thelinecouldbehorizontal,vertical,diagonaloranti-diagonal.Example:Input:[[0,1,1,0],[0,1,1,0],[0,0,0,1]]Output:3Hint:Thenumberofelem
linspiration
·
2020-08-24 14:58
java
dp
matrix
Non-negative Integers without
Consecutive
Ones
写在前面两道动态规划的题目,题型类似,解法都类似LIS,但是都需要一些后续处理,因此放在一起整理。leetcode552.StudentAttendanceRecordII题目描述Givenapositiveintegern,returnthenumberofallpossibleattendancerecordswithlengthn,whichwillberegardedasrewardabl
feifeiiong
·
2020-08-24 14:07
C++
leetcode
算法
Longest
Consecutive
Sequence
Givenanunsortedarrayofintegers,findthelengthofthelongestconsecutiveelementssequence.Forexample,Given[100,4,200,1,3,2],Thelongestconsecutiveelementssequenceis[1,2,3,4].Returnitslength:4.Youralgorithmsh
sherwin29
·
2020-08-24 09:32
Minimum Ternary String (CodeForces - 1009B)
Youaregivenaternarystring(itisastringwhichconsistsonlyofcharacters'0','1'and'2').Youcanswapanytwoadjacent(
consecutive
Baiyi_destroyer
·
2020-08-24 07:58
思维
Binary Tree Longest
Consecutive
Sequence II
前言:为了后续的实习面试,开始疯狂刷题,非常欢迎志同道合的朋友一起交流。因为时间比较紧张,目前的规划是先过一遍,写出能想到的最优算法,第二遍再考虑最优或者较优的方法。如有错误欢迎指正。博主首发CSDN,mcf171专栏。博客链接:mcf171的博客——————————————————————————————Givenabinarytree,youneedtofindthelengthofLonge
K_W
·
2020-08-24 01:31
算法
HDLBits 系列(32)Sequence recognition(序列检测)
SynchronousHDLCframinginvolvesdecodingacontinuousbitstreamofdatatolookforbitpatternsthatindicatethebeginningandendofframes(packets).Seeingexactly6
consecutive
1s
李锐博恩
·
2020-08-23 05:19
#
HDLBits
C++LeetCode第202场周赛 题解
1、存在连续三个奇数的数组题目链接:https://leetcode-cn.com/problems/three-
consecutive
-odds/Description给你一个整数数组arr,请你判断数组中是否存在连续三个元素都是奇数的情况
叶子_Y
·
2020-08-21 18:38
简单算法题—LeetCode
leetcode
c++
[8kyu]Find the first non-
consecutive
number
该算法题来自于codewars【语言:javascript】,翻译如有误差,敬请谅解~任务找到不连续的数组的第一个元素。例如:1.如果我们有一个数组[1,2,3,4,6,7,8],那么1,2,3,4都是连续的,但是6不是,所以6是第一个非连续数。2.如果整个数组是连续的,则返回null。注意【第三项有改动】:1.该数组将始终至少有2个元素,所有元素都将是数字。2.数字也将是独一无二的,按升序排列。
君肄塵
·
2020-08-20 13:03
Numbers With Same
Consecutive
Differences (M)
NumbersWithSameConsecutiveDifferences(M)题目Returnallnon-negativeintegersoflengthNsuchthattheabsolutedifferencebetweeneverytwoconsecutivedigitsisK.Notethateverynumberintheanswermustnothaveleadingzerosex
墨云黑
·
2020-08-19 09:00
longest common subsequence 问题
因为subsequence并不要求去元素的时候
consecutive
(连续),只要是从左往右的取元素即可。,然而substring却要求是连续的取。LCS问题是计算机领域的一个经典的问题
JUAN425
·
2020-08-17 21:14
C++
LeetCode 485. 最大连续1的个数
来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/max-
consecutive
-
HarvestWu
·
2020-08-17 20:48
LeetCode
leetcode
LeetCode 1296. 划分数组为连续数字的集合
LeetCode1296.划分数组为连续数字的集合题目来源:来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/divide-array-in-sets-of-k-
consecutive
-numbers
青耕寐鱼
·
2020-08-17 08:51
LeetCode
LeetCode刷题-数据库(MySQL)-180. 连续出现的数字
ConsecutiveNums1来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/
consecutive
-numbers著作权归领扣网络所有。
Asa_Wong
·
2020-08-16 22:16
MySQL
Non-negative Integers without
Consecutive
Ones
解题代码:classSolution{public:intfindIntegers(intnum){if(num==0)return1;if(num==1)return2;if(num=i){i*=2;j++;}if(num>=3*i/4){inta=2,b=3,s=1;while(s
ryanylz
·
2020-08-16 21:42
LeetCode-603. 连续空余座位(简单)
题目来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/
consecutive
-available-seats著作权归领扣网络所有。
牛牛liunian
·
2020-08-16 20:05
数据库刷题
给定一个正整数n,找到小于或等于n的非负整数,其二进制表示不包含连续的整数。
本题源自leetcode600https://leetcode.com/problems/non-negative-integers-without-
consecutive
-ones/discuss/=
i_am_bird
·
2020-08-16 19:39
C++
leetcode
算法
Consecutive
Available Seats
Severalfriendsatacinematicketofficewouldliketoreserveconsecutiveavailableseats.Canyouhelptoqueryalltheconsecutiveavailableseatsorderbytheseat_idusingthefollowingcinematable?|seat_id|free||---------|--
chelseajcole
·
2020-08-16 18:34
PAT 甲级 A1059
Consecutive
Factors
自己写的#include#includeconstintmaxn1=100010;typedeflonglongll;structPiki{llpi;intki;}s[maxn1];boolisPrime(lln){if(n==1)returnfalse;llsqr=(ll)sqrt(1.0*n);//开根号for(inti=2;i1){printf("%d^%d",s[i].pi,s[i].ki
GonnaZero
·
2020-08-16 00:19
PAT甲级
【力扣-每日小练】485. 最大连续1的个数(python)
485.最大连续1的个数题目链接:https://leetcode-cn.com/problems/max-
consecutive
-ones/难度:简单标签:数组(array)题目描述给定一个二进制数组
正午12:00
·
2020-08-15 23:18
力扣练习-简单
codeforces 977F
Consecutive
Subsequence
题目Youaregivenanintegerarrayoflengthn.Youhavetochoosesomesubsequenceofthisarrayofmaximumlengthsuchthatthissubsequenceformsaincreasingsequenceofconsecutiveintegers.Inotherwordstherequiredsequenceshouldb
Int32ToByte
·
2020-08-15 14:32
acm
codeforces
leetcode 298: Binary Tree Longest
Consecutive
Sequence
BinaryTreeLongestConsecutiveSequenceTotalAccepted:437TotalSubmissions:1351Difficulty:MediumGivenabinarytree,findthelengthofthelongestconsecutivesequencepath.Thepathreferstoanysequenceofnodesfromsomest
xudli
·
2020-08-14 22:37
leetcode
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