HackerRank

etwa 5000~500000

448

etwas gewinnen, etwas verlieren. auffällig viel Glück

1

104.100.48.163

HackerRank-OnlineCodingTestsandTechnicalInterviews/*!Thisfileisauto-generated*/.wp-block-button__link{color:#fff;background-color:#c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em+2px)calc(1.333em+2px);font-size:1.125em}.wp-block-file__button{background:#c;color:#fff;text-decoration:none}body{--wp--preset--color--black:#;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#ffffff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1)0%,rgb(155,81,224)100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,rgb(122,220,180)0%,rgb(0,208,130)100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1)0%,rgba(255,105,0,1)100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1)0%,rgb(207,46,46)100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,rgb(238,238,238)0%,rgb(169,184,195)100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,rgb(74,234,220)0%,rgb(151,120,209)20%,rgb(207,42,186)40%,rgb(238,44,130)60%,rgb(251,105,98)80%,rgb(254,248,76)100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,rgb(255,206,236)0%,rgb(152,150,240)100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,rgb(254,205,165)0%,rgb(254,45,45)50%,rgb(107,0,62)100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,rgb(255,203,112)0%,rgb(199,81,192)50%,rgb(65,88,208)100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,rgb(255,245,203)0%,rgb(182,227,212)50%,rgb(51,167,181)100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,rgb(202,248,128)0%,rgb(113,206,126)100%);--wp--preset--gradient--midnight:linear-gradient(135deg,rgb(2,3,129)0%,rgb(40,116,252)100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:0.44rem;--wp--preset--spacing--30:0.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px6px9pxrgba(0,0,0,0.2);--wp--pHackerRankreset--shadow--deep:12px12px50pxrgba(0,0,0,0.4);--wp--preset--shadow--sharp:6px6px0pxrgba(0,0,0,0.2);--wp--preset--shadow--outlined:6px6px0px-3pxrgba(255,255,255,1),6px6pxrgba(0,0,0,1);--wp--preset--shadow--crisp:6px6px0pxrgba(0,0,0,1);}:where(.is-layout-flex){gap:0.5em;}:where(.is-layout-grid){gap:0.5em;}body.is-layout-flow>.alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body.is-layout-flow>.alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body.is-layout-flow>.aligncenter{margin-left:auto!important;margin-right:auto!important;}body.is-layout-constrained>.alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body.is-layout-constrained>.alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body.is-layout-constrained>.aligncenter{margin-left:auto!important;margin-right:auto!important;}body.is-layout-constrained>:where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width:var(--wp--style--global--content-size);margin-left:auto!important;margin-right:auto!important;}body.is-layout-constrained>.alignwide{max-width:var(--wp--style--global--wide-size);}body.is-layout-flex{display:flex;}body.is-layout-flex{flex-wrap:wrap;align-items:center;}body.is-layout-flex>*{margin:0;}body.is-layout-grid{display:grid;}body.is-layout-grid>*{margin:0;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}.has-black-color{color:var(--wp--preset--color--black)!important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray)!important;}.has-white-color{color:var(--wp--preset--color--white)!important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink)!important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red)!important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange)!important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber)!important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan)!important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan)!important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue)!important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue)!important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple)!important;}.has-black-background-color{background-color:var(--wp--preset--color--black)!important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray)!important;}.has-white-background-color{background-color:var(--wp--preset--color--white)!important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink)!important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red)!important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange)!important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber)!important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan)!important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan)!important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue)!important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue)!important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple)!important;}.has-black-border-color{border-color:var(--wp--preset--color--black)!important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray)!important;}.has-white-border-color{border-color:var(--wp--preset--color--white)!important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink)!important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red)!important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange)!important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber)!important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan)!important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan)!important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue)!important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue)!important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple)!important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple)!important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan)!important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange)!important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red)!important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray)!important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum)!important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple)!important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux)!important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk)!important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean)!important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass)!important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight)!important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small)!important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium)!important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large)!important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large)!important;}.wp-block-nigationa:where(:not(.wp-element-button)){color:inherit;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}:where(HackerRank.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}.wp-block-pullquote{font-size:1.5em;line-height:1.6;}.heateor_sss_button_instramspan.heateor_sss_svg,a.heateor_sss_instramspan.heateor_sss_svg{background:radial-gradient(circleat30%107%,#fdf4970,#fdf4975%,#fd594945%,#d6249f60%,#285aeb90%)}div.heateor_sss_horizontal_sharinga.heateor_sss_button_instramspan{background:#fff!important;}div.heateor_sss_standard_follow_icons_containera.heateor_sss_button_instramspan{background:#fff}.heateor_sss_horizontal_sharing.heateor_sss_svg,.heateor_sss_standard_follow_icons_container.heateor_sss_svg{background-color:#fff!important;background:#fff!important;color:#B7C9CC;border-width:0px;border-style:solid;border-color:transparent}.heateor_sss_horizontal_sharingspan.heateor_sss_svg:hover,.heateor_sss_standard_follow_icons_containerspan.heateor_sss_svg:hover{border-color:transparent;}.heateor_sss_vertical_sharingspan.heateor_sss_svg,.heateor_sss_floating_follow_icons_containerspan.heateor_sss_svg{color:#fff;border-width:0px;border-style:solid;border-color:transparent;}.heateor_sss_vertical_sharingspan.heateor_sss_svg:hover,.heateor_sss_floating_follow_icons_containerspan.heateor_sss_svg:hover{border-color:transparent;}@mediascreenand(max-width:783px){.heateor_sss_vertical_sharing{display:none!important}}/**//**/ (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':newDate().getTime(),event:'gtm.js'});varf=d.getElementsByTName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-PX2ZJF2');if(function(factory){if("function"==typeofdefine&&define.amd)define(factory);elseif("object"==typeofexports)module.exports=factory();else{varOldCookies=window.Cookies,api=window.Cookies=factory();api.noConflict=function(){returnwindow.Cookies=OldCookies,api}}}(function(){functionextend(){for(vari=0,result={};i1){if(attributes=extend({path:"/"},api.defaults,attributes),"number"==typeofattributes.expires){varexpires=newDate;expires.setMilliseconds(expires.getMilliseconds()+864e5*attributes.expires),attributes.expires=expires}try{result=JSON.stringify(value),/^[\{\[]/.test(result)&&(value=result)}catch(e){}returnvalue=converter.write?converter.write(value,key):encodeURIComponent(String(value)).replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g,decodeURIComponent),key=encodeURIComponent(String(key)),key=key.replace(/%(23|24|26|2B|5E|60|7C)/g,decodeURIComponent),key=key.replace(/[\(\)]/g,escape),document.cookie=[key,"=",value,attributes.expires&&";expires="+attributes.expires.toUTCString(),attributes.path&&";path="+attributes.path,attributes.domain&&";domain="+attributes.domain,attributes.secure?";secure":""].join("")}key||(result={});for(varcookies=document.cookie?document.cookie.split(";"):[],rdecode=/(%[0-9A-Z]{2})+/g,i=0;iwindow.dataLayer=window.dataLayer||[];functiongt(){dataLayer.push(arguments);}gt('js',newDate());gt('config','UA--11'); Skiptocontent Hoodieforyourthoughts:taketheDeveloperSkillsSurveyforachancetowinfreemerchStartsurvey 69%oftechleadersarepreparingtheirteamsforGenAI.UncovermoreinsightsintheAISkillsReport.Readnow AdaptyourhiringstrategyforanAI-poweredfuture.Uncovermoreinsightsinourlatestwhitepaper.Readnow Back ProductsProducts ScreenSetimeandaccelerateyourhiring.InterviewConductstellartechnicalinterviews.EngePromoteyourtechbrand.SkillUpMobilizeyourtechtalent. Features CertifiedAssessmentsLaunchstandardized,role-basedtestsinminutes.PliarismDetectionEnsurefairnesswithAI-poweredpliarismdetection.RealWorldQuestionsAssesstechnicalhireswithreal-worldcodingquestions.IntegrationsSeamlesslyconnectwithyourforitetools. SolutionsWhatWeDo SetUpYourSkillsStrategyShowcaseYourTechBrandOptimizeYourHiringProcessMobilizeYourInternalTalent UseCases RemoteHiringUniversityHiring ResourcesLearn BlogHiringbestpracticesandindustryinsights.RolesDirectoryExplorethedefinitivedirectoryoftechroles.ResourceLibraryGuides,datasheets,anddata-drivencontent.CustomerStoriesHowleadingcompaniesuseHackerRank.2024AISkillsReportResearchandinsightsonthestateofAIskills. ProductHelp OctoberReleaseDiscoverwhat'snewwithHackerRank.ResponsibleAILearnmoreabouthowweworkwithAI.What'sNewGetthelatestproductnewsandupdates.PartnersLearnmoreabouttheHackerRankPartnerNetwork.SupportEverythingyouneedtoknowtogetstarted. PricingForcandidatesContactUs ContactusLogin FordevelopersLoginRequestdemoSignup Skillsspeaklouderthanwords Wehelpcompaniesdevelopthestrongesttechteamsaround.Wehelpcandidatessharpentheirtechskillsandpursuejobopportunities.SignupRequestdemoOver40%ofdevelopersworldwideand3,000companiesuseHackerRank It’snotapipelineproblem.It’saspotlightproblem. Techhiringneedsareset.Frompreppingforjobsandpracticingcodingtorunningaworld-classtechnicalinterview,givedevelopersthetoolstheyneedtoshowcasetheirskills,passion,andpotential. Prep Screen Interview ::Codingpractice:: Exploreandexpandyourskills. Everyideahasafirstlineofcode.Prepforjobsandsharpenyourskillsalongsideaglobalcommunityofdevelopers.Accessthecontentyouneedtodevelopnewskills–andlandthejobyou’vedreamedof.Signupandpractice ::Codingtests:: Jointhemovement.Screenonskills. vardivisor=document.getElementById("divisor"),handle=document.getElementById("handle"),slider=document.getElementById("slider");functionmoveDivisor(){ handle.style.left=slider.value/100+"%"; divisor.style.width=slider.value/100+"%"; if(slider.value/100>50){ document.querySelector('.shade1').style.opacity=slider.value/; document.querySelector('.shade2').style.opacity=0; }else{ document.querySelector('.shade1').style.opacity=0; document.querySelector('.shade2').style.opacity=1-slider.value/; }}window.onload=function(){ moveDivisor();}; Leethebinarytreebehind. Buildcodingquestionsusingourlibraryofdev-friendlycontentthatchallengesthemtosolvetheproblemsthey8217;dactuallytackleonthejob.Startfreetrial Focusonwhatreallymatters:thecode. Buildskills-basedcodingtestswithtechproblemsadeveloperwouldencounteronthejob—andhiretheteambehindyournextbigidea.Requestademo Identifytopcontenders Identifytopcontendersandinvitethemtomeetyourteamusingdata-drivendecisionsthathelpleveltheplayingfieldfordeveloperseverywhere.Learnmore ::Technicalinterviews:: Interviewlikeit’s2024 Ditchoutofreachandoutoftouchinterviewquestionsaboutgolfballsand747s—andturnoffyourclunkyscreenshareforgood.Code,create,andcollaboratewithanIDEbuilttoshowcasereal-worldskillsinareal-worldenvironment.Learnmore Everycompanyisatechcompany.We’reheretohelp‘emall. Morethan3,000techteams,representingallindustriesandfromcountriesaroundtheworld,trustHackerRanktoconnectwithdevelopersandaddcutting-edgeskillstotheirteams.Thatincludes25%oftheFortune100—andthatmoonshotstartupthatjustcameoutofstealth. We’rediscoveringnewwaysofattractingcandidatestotheorganization.ByusingHackerRank,we’reactuallyimprovingthetechimeofUBS. HackerRankhasactuallyallowedustolookfordiamondsintheroughthatouroldprocessdidn’tgiveusthetimeorresourcestolookfor. We’repromotingourjobstoamuchwideraudienceandallowingcandidatestobeselectedforinterviewspurelybasedonthemeritoftheircodingabilities. Wecutdownhiringtimebymonths,whichwashugeforus.WeowethattoHackerRank. HackerRankisacriticalpieceofourcandidate’sexperience,andhittingtherighttoneisjustasimportantasidentifyinggoodcandidates. HackerRankhasbeenahugehelpinmakingiteasytoassesstheskillsofallthecandidatesweinterview.Withoutit,theprocessofscalingourengineeringteamwouldhebeenverycumbersome. Practicecodingchallenges&prepforinterviews Startpracticingyourskillsnowandlandthejobofyourdreams.Jointhecommunity GetstartedhiringwithHackerRank Morethan3,000techteams,representingallindustriesandfromcountriesaroundtheworld,trustHackerRankRequestademo Products Screen Interview Enge SkillUp CertifiedAssessments PliarismDetection RealWorldQuestionsSolutions SetUpaSkillsStrategy ShowcaseYourTalentBrand OptHackerRankimizeYourHiringProcess MobilizeYourInternalTalentResources Blog CustomerStories RolesDirectory Partners Integrations What8217;sNewAboutUs Careers OurTeam Newsroom Status Trust SocialLinks HackerRank Facebook LinkedIn Twitter Instram ©2024HackerRank PrivacyPolicyGetStarted Pricing FreeTrial ContactUs RequestDemo ProductSupport ForDevelopers SocialLinks HackerRank Facebook LinkedIn Twitter Instram ©2024HackerRank PrivacyPolicy/**//**/(function(){varsPeURL=window.location.search.substring(1);varsURLVariables=sPeURL.split('&');vartrackingData;for(vari=0;i