roman

LeetCode 13

这次是讲一个罗曼的(罗马)数字转化为一个整形数字，所以我们逆向去推理上个题，其实这个题很有规律的，将string数组遍历一遍就可以求解了，废话不多说，见代码：classSolution{public:intromanToInt
_从未止步·2020-08-18 07:25

leetcode第十三题（罗马数字转换为整数型）

题目：罗马数字转换为整数（此方法效率低）publicintromanToInt(Strings){String[]sArray=s.split("");intsum=0;int[]nums=newint
X_Strickland·2020-08-18 06:01

leetcode 13

(unordered_)set接受{,,,,...}的初始化即列表初始化，(unordered_)map接受{{,},{,},...}的初始化classSolution{public:intromanToInt
fishtailsweet·2020-08-18 05:49

LeetCode12

如果饿了就吃，困了就睡，渴了就喝，人生就太无趣了题源：https://leetcode-cn.com/problems/integer-to-roman/问题描述：整数转罗马数字罗马数字包含以下七种字符
可耳（keer）·2020-08-18 05:14

Codewars刷题升级 （Python）6Kyu Array.diff 数组的不同之处

题目描述：Yourgoalinthiskataistoimplementadifferencefunction,whichsubtractsonelistfromanotherandreturnstheresult
Howar Yick·2020-08-18 05:06

GitHub前50名的Objective-C动画相关库

GitHub的Objective-C的动画UI库其实是最多的一部分，GitHub有相当一部分的动画大牛，如JonathanGeorge，NickLockwood，Kevin，RomanEfimov，ChristopherWendel
weixin_33901641·2020-08-18 04:10

HDU 2669 Romantic

DescriptionTheSkyisSprite.TheBirdsisFlyintheSky.TheWindisWonderful.BlewThrowtheTreesTreesareShaking,LeavesareFalling.LoversWalkpassing,andsoareYou.................................WriteinEnglishclassby
weixin_30906701·2020-08-18 04:42

素数判断（数论）

Java/Other)MemoryLimit:65536/32768K(Java/Other)TotalSubmission(s):8AcceptedSubmission(s):2Font:TimesNewRoman
weixin_30509393·2020-08-18 04:02

LeetCode第13题：Roman to Integer(C++)详解

RomantoIntegerRomannumeralsarerepresentedbysevendifferentsymbols:I,V,X,L,C,DandM.SymbolValueI1V5X10L50C100D500M1000Forexample
Mark-Wang·2020-08-18 03:44

leetcode_13_Roman to Integer(C++)(easy)

Givenaromannumeral,convertittoaninteger.Inputisguaranteedtobewithintherangefrom1to3999.思路一：首先观察罗马数字Ⅰ、
Lan_MuLan·2020-08-18 03:28

Python, LeetCode, 13. 罗马数字转整数

classSolution:defromanToInt(self,s):""":types:str:rtype:int"""s_list=list(s)iflen(s_list)==0:return0res
CherryCheekAir·2020-08-18 03:55

LeetCode 13 — Roman to Integer(罗马数字转整数)

Romannumeralsarerepresentedbysevendifferentsymbols:I,V,X,L,C,DandM.SymbolValueI1V5X10L50C100D500M1000Forexample
卓尔货币·2020-08-18 02:02

Roman to Integer（C++/Python）

Romannumeralsarerepresentedbysevendifferentsymbols:I,V,X,L,C,DandM.SymbolValueI1V5X10L50C100D500M1000Forexample
Brielleqqqqqqjie·2020-08-18 01:04

阿拉伯数字转罗马数字

最开始想的是当成进制转，比如说：1->I,2->II,5->V,6->VI....publicstaticStringintToRoman1(intnum){String[]roman={"I","V"
张恒_ZH·2020-08-18 00:00

css与css3经常用到的属性

bold(加粗)、bolder(比加粗还粗，但字体有极限，到达最粗就不会变的再粗了)、lighter(细线，默认就是细的);font-size:30px;font-family:"宋体","TimesNewRoman
吕秀军·2020-08-17 23:49

多少个交点

Other)MemoryLimit:65535/32768K(Java/Other)TotalSubmission(s):43AcceptedSubmission(s):22Font:TimesNewRoman
Felven·2020-08-17 23:49

iOS 字符串 获取 单词及range

iOS通过字符串获取单词及rangeNSString*str2=@"Dotheanytheadditionalsetupafterloadingtheview,typicallyfromanib."
iOS_Water·2020-08-17 22:10

【leetcode c++】13 Roman to Integer

题目Givenaromannumeral,convertittoaninteger.Inputisguaranteedtobewithintherangefrom1to3999.输入一个1-3999的罗马数字
hqq39·2020-08-17 22:46

LeetCode(13) RomanToInteger

Givenaromannumeral,convertittoaninteger.Inputisguaranteedtobewithintherangefrom1to3999.本题是把一个罗马数字转化为阿拉伯数字
feliciafay·2020-08-17 22:06

MSBUILD : error MSB3428: 未能加载 Visual C++ 组件“VCBuild.exe”

MicrosoftVisualStu解决办法npminstall--global--productionwindows-build-tools可能遇到的问题Pleaserestartthisscriptfromanadmini
dghh81279·2020-08-17 22:23

LeetCode13——Roman to Integer

Givenaromannumeral,convertittoaninteger.Inputisguaranteedtobewithintherangefrom1to3999.题目大意给你个罗马数字，把它转换成一个
booirror·2020-08-17 21:39

[Fix] Some File and Folder Names Showing in Blue or Green Color in Windows Explorer

RecentlywereceivedfollowingemailfromanAskVGreader:HiVGRecentlyInoticedthatsomefilesandfoldersnamesareshowinginblueandgreencolorinWindowsExplorer.Itseemsallfilesandfoldersnamesareturningintoeitherblueo
打杂人·2020-08-17 21:24

【leetcode每日一题】【2019-05-17】13. 罗马数字转整数

13.罗马数字转整数地址：https://leetcode-cn.com/problems/roman-to-integer/submissions/罗马数字包含以下七种字符:I，V，X，L，C，D和M
action825·2020-08-17 21:48

leetcode 13 Roman to Integer C++

intromanToInt(strings){inta[26]={0};a['I'-'A']=1;a['V'-'A']=5;a['X'-'A']=10;a['L'-'A']=50;a['C'-'A']=
wcxdell·2020-08-17 21:52

POJ 1422 Air Raid

DescriptionConsideratownwhereallthestreetsareone-wayandeachstreetleadsfromoneintersectiontoanother.Itisalsoknownthatstartingfromanintersectionandwalkingthroughtown
「已注销」·2020-08-17 20:50

Roman to Integer

leetcode12题的变式，罗马数字转换为阿拉伯数字题目类型：HashMap，字符串题意：Givenaromannumeral,convertittoaninteger.Inputisguaranteedtobewithintherangefrom1to3999
NNnora·2020-08-17 20:12

Swift HTML富文本显示

平台下更灵活overridefuncviewDidLoad(){super.viewDidLoad()//Doanyadditionalsetupafterloadingtheview,typicallyfromanib.varstrHtml
KirogiYi·2020-08-17 19:16

iOS 原生富文本显示图文

-(void)viewDidLoad{[superviewDidLoad];//Doanyadditionalsetupafterloadingtheview,typicallyfromanib.self.view.backgroundColor
小手一背爱谁谁·2020-08-17 19:03

iOS - 富文本指定文字点击实现(仿超链接)

implementationViewController-(void)viewDidLoad{[superviewDidLoad];//Doanyadditionalsetupafterloadingtheview,typicallyfromanib.NSString
弯弯的小溪·2020-08-17 18:27

星际2新智能体开源：单机并行能力强，适应环境广，个人可训练

来自塔尔图大学的RomanRing介绍说，这种模块化的框架主要用于训练星际2的各种任务，提供比大多数开源解决方案更快的单机环境并行化能力。
量子位·2020-08-17 17:00

Storytelling from an Image Stream Using Scene Graphs

RuizeWang,ZhongyuWei,PijiLi,QiZhang,XuanjingHuang.StorytellingfromanImageStreamUsingSceneGraphs.AAAI2020
wolf_ray·2020-08-17 17:33

[转] 调试错误 ASSERTE(_CrtIsValidHeapPointer(pUserData))

.html]/**IfthisASSERTfails,abadpointerhasbeenpassedin.Itmaybe*totallybogus,oritmayhavebeenallocatedfromanotherheap
wangxhcdma37·2020-08-17 15:03

Java网络编程从入门到精通（10）：Inet4Address类和Inet6Address类

02falsefalsefalseMicrosoftInternetExplorer4/*StyleDefinitions*/table.MsoNormalTable{mso-style-parent:"";font-size:10.0pt;font-family:"TimesNewRoman
keke1314520·2020-08-17 13:10

Java网络编程从入门到精通（10）：Inet4Address类和Inet6Address类

02falsefalsefalseMicrosoftInternetExplorer4/*StyleDefinitions*/table.MsoNormalTable{mso-style-parent:"";font-size:10.0pt;font-family:"TimesNewRoman
keke1314520·2020-08-17 13:10

戴尔笔记本 主板供电_使用笔记本微服务为应用程序供电

戴尔笔记本主板供电Previously,welearnedhowtocreateamicroservicefromanotebookusingtheJupyterkernelgateway.Welearnedbothhowtoannotateexistingcells
cumei1658·2020-08-17 12:23

算法

时间复杂度优秀文档空间复杂度优秀文档找到题目的突变点如果可以比完就不要管了，就不要把所有的收集好，再一个一个比可以用switch就不要用hashmap一个是占内存太多，一个只是计算classSolution{publicintromanToInt
Scout丶MVP·2020-08-17 11:34

使用@mipmap/ic_launcher编译报错解决方案

attribute-applicationicon-valuemipmapic_launcher-from-androidmanifest-xml169.htmlError:(16,9)Attributeapplication@iconvalue=(@mipmap/ic_launcher)fromAndroidManife
zhu_bi_bo·2020-08-17 07:22

c编写 Shortest Path [3]

Writeaprogramtonotonlyfindtheweightedshortestdistances,butalsocountthenumberofdifferentminimumpathsfromanyvertextoagivensourcevertexinadigraph.Itisguaranteedthatalltheweightsarepos
vasonv·2020-08-17 06:38

c编写 Shortest Path [4]

4-2ShortestPath[4](10分)Writeaprogramtofindtheweightedshortestdistancesfromanyvertextoagivensourcevertexinadigraph.Ifthereismorethanoneminimumpathfromvtow
vasonv·2020-08-17 06:38

[POJ1821] [Romania2002] Fence [单调队列][dp]

[Link\frak{Link}Link]由初状态0\frak{0}0转移到最大化价值。典型的最优化问题。范围比较复杂，初步感觉是Θ(nk)\frak{\Theta(n\mathcal{k})}Θ(nk)。先把工人按照位置排序。把k\mathcal{k}k作第一维、n\frak{n}n作第二维如何？那么第一维枚举当前是第几个工人；第二维枚举上一个工人刷到哪。f[i][j]\frak{f[i][j]
*éphia·2020-08-17 05:02

Execution failed for task ':app:processDebugManifest'

>Manifestmergerfailed:Attributeapplication@iconvalue=(@mipmap/ic_launcher)fromAndroidManif
Dorsey_c·2020-08-17 05:29

Codeforces - Two Fairs

TherearencitiesinBerlandandsomepairsofthemareconnectedbytwo-wayroads.Itisguaranteedthatyoucanpassfromanycitytoanyother
青烟绕指柔!·2020-08-17 03:18

HDU 数塔

Other)MemoryLimit:32768/32768K(Java/Other)TotalSubmission(s):15AcceptedSubmission(s):13Font:TimesNewRoman
i am a coder·2020-08-17 01:20

前缀和：区间和

Other)MemoryLimit:65535/32768K(Java/Other)TotalSubmission(s):76AcceptedSubmission(s):29Font:TimesNewRoman
寻找小海螺·2020-08-17 00:51

较简单的最短路径

Other)MemoryLimit:32768/32768K(Java/Other)TotalSubmission(s):38AcceptedSubmission(s):30Font:TimesNewRoman
balalalalalalala·2020-08-17 00:44

LeetCode #13 罗马数字转整数

传送门：LeetCode#13罗马数字转整数解法classSolution{public:intromanToInt(strings){mapval;mapnum;val['I']=1;val['V']
Jason7even·2020-08-16 19:42

表空间碎片常见的原因

COMMONCAUSESOFFRAGMENTATIONSolutionDescription:=====================Transferenceofextentsfromanobjecttothefreelistwillcauseatablespacetobecomefragmented.Themoreoftenthismovementofspaceoccurs
lovehewenyu·2020-08-16 19:20

RFC SDK 指南 SAP Release 7.1 ——介绍

3system.TheRFClibraryisthemostcommonlyusedandinstalledcomponentofexistingSAPsoftware.ThisinterfaceprovidestheopportunitytocallanyRFCfunctioninanSAPsystemfromanexter
东东·2020-08-16 19:50

pytorch torch.from_numpy接口

pytorchtorch.from_numpy功能说明：从numpy数组创建一个张量，数组和张量共享相同内存．torch.from_numpy(ndarray)→TensorCreatesaTensorfromanumpy.ndarray
pycharD·2020-08-16 18:10

jquery easyui datagrid 保存/加载自定义配置每列属性

直接附上源代码FormatDataGridColumns-jQueryEasyUIDemoTransformDataGridfromTableTransformDataGridfromanexisting
weixin_30553065·2020-08-16 15:01
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