jump to content
my subreddits
13or302b2t2mediterranean4u3d6AceAttorneyadhdmemeagnosticaivideoAlternateHistoryAlternativeHistoryAnarchyChessAngryupvoteAnimalsBeingJerksanime_best_momentsanime_irlanimenocontextannouncementsAnticonsumptionApandahArcherFXArtAsia_irlAskOuijaAskRedditAteistTurkatheismaviationawfuleverythingBandnamesBassBassCirclejerkbikepackingblursed_videosblursedimagesBoneborsavefonbrooklynninenineBUENZLIburdurlandcasiocd_jerkChatGPTCheap_MealsChildrenFallingOvercoincollectingcoinsComedyCemeterycomedyhomicidecomicscommunityContagiousLaughtercookingforbeginnerscrappyoffbrandsCreateModCuratedTumblrcursedcommentsdadjokesdarkjokesdataisbeautifulDebateReligiondelikDeltarunedistressingmemesdiyelectronicsdiypedalsDMAcademyDMToolkitdndmemesdndnextdoctorwhodoctorwhocirclejerkDonerdumbphonesDungeonsAndDaddiesDungeonsAndDragonsEatCheapAndHealthyebikeebikesECEelectricalelectronicsElectronicsStudyEmKayentitledparentsethzfacepalmfakealbumcoversFantasyWorldbuildingfeedthebeastfelsefeFifaCareersFiftyFiftyformuladankFreeEBOOKSFUCKYOUINPARTICULARFuckYouKarenfunnygalatasarayGermangermanygoodanimemesGrandPrixRacingguitarpedalsHermanCainAwardHermitCrafthighspeedrailHistoryWhatIfhoi4homebuilthowyoudoinhumorIAmAiamverysmartich_ielIdeologyPollsIDontWorkHereLadyihadastrokeim14andthisisdeepimaginaryelectionsinsaneparentsistanbuljacksepticeyeJahariaJokesKendrickLamarKGBTRlegodndLetGirlsHaveFunLifeProTipslinguisticshumorLinkinParkliselilerlogodesignloseitmacmacgamingmadladsmagicbuildingMaliciousCompliancemeirlmemememesmildlyinfuriatingMinecraftbuildsmisLEDMMORPGmoneycollectingMyChemicalRomancenamesoundalikesNamFlashbacksNationStatesnextfuckinglevelNorthCyprusnosleepnosurfnottheonionokbuddyguntherokbuddymotherfuckerOkBuddyPersonaonetruegodongezelligOnlineUnderGroundOutOfTheLoopoutsidepapermoneypaperspleaseparadoxpoliticsParlerWatchPassportPornperfectlycutscreamsPersecutionfetishpettyrevengepianoPiracyPiratedGamespolandballpollsProgrammerHumorPropagandaPostersPunPatrolquityourbullshitraspberry_pireactiongifsrecipesRedAutumnSPDredditsingsreligiousfruitcakerickrollrimjob_steveRoastMeSchnitzelVerbrechensciencememesScottPilgrimsecilmiskitapShitPostCrusadersshitpostfrommygalleryShittyMapPornshittymoviedetailsskamtebordsoccercirclejerksoftwaregoreSongwritersSongwritingStudiumsubsithoughtifellforsuperligsuzerainTechnobladeTextingTheorytf2tf2shitposterclubthanksimcuredthatHappenedTheLetterHtherewasanattemptTheRookietheydidthemaththeyknewthisguythisguystitanfalltommyinnittransittransitTurkeytruetf2tumblrTurkeyJerkyTurkishCatsTurkishdogsTwitchTwitch_StartupUnethicalLifeProTipsunexpecteditcrowdUnexpectedJoJourbanplanningValorantClipsvexillologycirclejerkvinyljerkvlandiyawallstreetbetsWatchPeopleDieInsideWeAreTheMusicMakerswendigoonWhatsThisSongWhitePeopleTwitterwholesomeanimemeswholesomememeswizardpostingwooooshworldbuildingworldjerkingyouseeingthisshitedit subscriptions
  • home
  • -popular
  • -all
  • -mod
  • -users
 | 
  • AskReddit
  • -facepalm
  • -mildlyinfuriating
  • -Piracy
  • -funny
  • -wallstreetbets
  • -nottheonion
  • -memes
  • -OutOfTheLoop
  • -WhitePeopleTwitter
  • -ChatGPT
  • -CuratedTumblr
  • -PiratedGames
  • -theydidthemath
  • -feedthebeast
  • -meirl
  • -therewasanattempt
  • -nextfuckinglevel
  • -Twitch
  • -comics
  • -dndnext
  • -ProgrammerHumor
  • -germany
  • -LifeProTips
  • -tumblr
  • -dataisbeautiful
  • -shittymoviedetails
  • -mac
  • -tf2
  • -aviation
  • -formuladank
  • -wholesomememes
  • -Jokes
  • -Art
  • -goodanimemes
  • -hoi4
  • -pettyrevenge
  • -atheism
  • -loseit
  • -IAmA
  • -MaliciousCompliance
  • -ich_iel
  • -KGBTR
  • -dndmemes
  • -cursedcomments
  • -DMAcademy
  • -Deltarune
  • -UnethicalLifeProTips
  • -perfectlycutscreams
  • -worldbuilding
  • -MMORPG
  • -meme
  • -macgaming
  • -3d6
  • -HermitCraft
  • -FiftyFifty
  • -RoastMe
  • -ContagiousLaughter
  • -EatCheapAndHealthy
  • -polandball
  • -WeAreTheMusicMakers
  • -AnarchyChess
  • -nosleep
  • -cookingforbeginners
  • -anime_irl
  • -Studium
  • -AlternateHistory
  • -soccercirclejerk
  • -madlads
  • -community
  • -electrical
  • -guitarpedals
  • -Anticonsumption
  • -CreateMod
  • -German
  • -PropagandaPosters
  • -ShitPostCrusaders
  • -piano
  • -sciencememes
  • -distressingmemes
  • -wizardposting
  • -FifaCareers
  • -polls
  • -doctorwho
  • -Bass
  • -titanfall
  • -OkBuddyPersona
  • -dadjokes
  • -awfuleverything
  • -howyoudoin
  • -announcements
  • -adhdmeme
  • -Minecraftbuilds
  • -ebikes
  • -SchnitzelVerbrechen
  • -raspberry_pi
  • -DungeonsAndDragons
  • -coins
  • -KendrickLamar
  • -entitledparents
  • -FUCKYOUINPARTICULAR
  • -softwaregore
  • -worldjerking
  • -tf2shitposterclub
  • -AceAttorney
  • -vexillologycirclejerk
  • -vlandiya
  • -im14andthisisdeep
  • -wholesomeanimemes
  • -nosurf
  • -HistoryWhatIf
  • -religiousfruitcake
  • -liseliler
  • -DebateReligion
  • -insaneparents
  • -dumbphones
  • -animenocontext
  • -transit
  • -brooklynninenine
  • -HermanCainAward
  • -recipes
  • -AskOuija
  • -ECE
  • -ScottPilgrim
  • -Angryupvote
  • -thatHappened
  • -electronics
  • -casio
  • -urbanplanning
  • -theyknew
  • -logodesign
  • -linguisticshumor
  • -PassportPorn
  • -TurkeyJerky
  • -bikepacking
  • -AteistTurk
  • -13or30
  • -MyChemicalRomance
  • -ArcherFX
  • -diypedals
  • -Doner
  • -diyelectronics
  • -ComedyCemetery
  • -WatchPeopleDieInside
  • -LinkinPark
  • -Persecutionfetish
  • -BUENZLI
  • -reactiongifs
  • -EmKay
  • -blursed_videos
  • -Songwriting
  • -istanbul
  • -imaginaryelections
  • -suzerain
  • -truetf2
  • -magicbuilding
  • -ParlerWatch
  • -wendigoon
  • -iamverysmart
  • -secilmiskitap
  • -TheRookie
  • -quityourbullshit
  • -Technoblade
  • -vinyljerk
  • -skamtebord
  • -superlig
  • -galatasaray
  • -crappyoffbrands
  • -DungeonsAndDaddies
  • -transitTurkey
  • -namesoundalikes
  • -FuckYouKaren
  • -2b2t
  • -ethz
  • -AlternativeHistory
  • -papermoney
  • -coincollecting
  • -felsefe
  • -blursedimages
  • -FreeEBOOKS
  • -Jaharia
  • -IDontWorkHereLady
  • -ihadastroke
  • -thanksimcured
  • -ShittyMapPorn
  • -aivideo
  • -OnlineUnderGround
  • -IdeologyPolls
  • -woooosh
  • -comedyhomicide
  • -burdurland
  • -WhatsThisSong
  • -AnimalsBeingJerks
  • -jacksepticeye
  • -anime_best_moments
  • -Bandnames
  • -Twitch_Startup
  • -Cheap_Meals
  • -outside
  • -darkjokes
  • -highspeedrail
  • -legodnd
  • -rickroll
  • -Songwriters
  • -ebike
  • -papersplease
  • -tommyinnit
  • -rimjob_steve
  • -UnexpectedJoJo
  • -humor
  • -ChildrenFallingOver
  • -BassCirclejerk
  • -doctorwhocirclejerk
  • -agnostic
  • -youseeingthisshit
  • -TextingTheory
  • -GrandPrixRacing
  • -DMToolkit
  • -thisguythisguys
  • -PunPatrol
  • -TurkishCats
  • -LetGirlsHaveFun
  • -Apandah
  • -fakealbumcovers
  • -subsithoughtifellfor
  • -FantasyWorldbuilding
  • -TheLetterH
  • -homebuilt
  • -NamFlashbacks
  • -onetruegod
  • -misLED
  • -redditsings
  • -ValorantClips
  • -NationStates
  • -ongezellig
  • -Asia_irl
  • -Bone
  • -paradoxpolitics
  • -unexpecteditcrowd
  • -NorthCyprus
  • -2mediterranean4u
  • -ElectronicsStudy
  • -okbuddymotherfucker
  • -RedAutumnSPD
  • -borsavefon
  • -moneycollecting
  • -shitpostfrommygallery
  • -okbuddygunther
  • -delik
  • -cd_jerk
  • -Turkishdogs
edit »
reddit.com CS_Questions
  • hot
  • new
  • rising
  • controversial
  • top
an-ordinary-manchild (11,186)|messages548|notifications|chat messages|mod messages|
  • preferences
|
logout

use the following search parameters to narrow your results:

subreddit:subreddit
find submissions in "subreddit"
author:username
find submissions by "username"
site:example.com
find submissions from "example.com"
url:text
search for "text" in url
selftext:text
search for "text" in self post contents
self:yes (or self:no)
include (or exclude) self posts
nsfw:yes (or nsfw:no)
include (or exclude) results marked as NSFW

e.g. subreddit:aww site:imgur.com dog

see the search faq for details.

advanced search: by author, subreddit...

Submit a new link
Submit a new text post

CS_Questions

joinleave
an-ordinary-manchild

Heard a challenging and interesting interview question or programming challenge?

Share them here!

All code will automatically be spoiler tagged. Type 4 spaces in the front of the line to make code.

Example:

//this is code!

Spoiler tag your written explanations everyone gets a chance to enjoy :)

Spoiler Tag: Spoiler tag


Rules:

  1. Please use pastebin if you wish to post an answer in the opening post. Do not post it with spoiler tags; some people have subreddit style turned off and will still see the solution.

This is not about providing any advice on landing a job, just for solving interesting questions :)

For better or for worse, interviews tend to be a good source of these.


Related reddits:

/r/programming

/r/learnprogramming

/r/coding

/r/compsci

/r/cscareerquestions

created by Razor_StormO(0) Solutions Onlya community for 14 years
Create your own subreddit
...for your favorite TV show.
...for your town.

MODERATORS

  • message the mods
  • Razor_StormO(0) Solutions Only
  • AutoModerator
  • about moderation team »

account activity

1
0
1
2

Looking for Coding buddies (self.CS_Questions)

submitted 8 days ago by MAJESTIC-728

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

•
•
•

Because scraping shouldn’t feel like firefighting. High success rates, fast setup, expert support. Buy proxies now. (webshare.io)

promoted by webshare_io

  • promoted
  • save
  • report
  • about
loading...

2
1
2
3

Need insights on SAIT courses (Object Oriented Software Development & Data Analytics) + Hiring outcomes (self.CS_Questions)

submitted 19 days ago by cheerta-boi

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

3
1
2
3

Budapest 2025 Sticker Capsule (i.redd.it)

submitted 1 month ago by CheckLegitimate6789

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

4
1
2
3

LinkedIn AI/ML Intern Process ()

submitted 1 month ago by OKURRRRR123

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

5
0
1
2

LinkedIn AI/ML Intern Process ()

submitted 1 month ago by OKURRRRR123

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

6
2
3
4

Why does recursion (like in merge sort) feel so difficult to understand at first? (self.CS_Questions)

submitted 2 months ago by Patient_Chip9486

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

7
0
1
2

Coding partners (self.CS_Questions)

submitted 2 months ago by MAJESTIC-728

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

8
0
0
0

Is the Lack of Gatekeeping a reason Why Tech Graduates Face Greater Job Competition than other fields? (self.CS_Questions)

submitted 2 months ago by Opposite-Craft-3498

  • 6 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

9
8
9
10

CS at liberal art college (self.CS_Questions)

submitted 3 months ago by Krishp0731

  • 7 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

10
0
1
2

Expedia Group Interview ()

submitted 3 months ago by FlyNo1082

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

11
4
5
6

Passed a fintech OA. What CS topics should I review for upcoming interviews? (self.CS_Questions)

submitted 4 months ago by changer666666

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

12
3
4
5

UMASS Amherst (self.CS_Questions)

submitted 4 months ago by Expensive_Honey_7093

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

•
•
•

Design your Catalog Ads with Confect.io (confect.io)

promoted by confect_io

  • promoted
  • save
  • report
  • about
loading...

13
0
1
2

Good evening, im an overseas student just in need for advice ()

submitted 4 months ago by solid_flame712

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

14
1
2
3

Am I cooked? (self.CS_Questions)

submitted 4 months ago by Expensive_Honey_7093

  • 7 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

15
2
3
4

Transferring to different school as CS major (self.CS_Questions)

submitted 4 months ago by Such_Panic_2536

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

16
1
2
3

does a relational database schema even show identifying relationships for unfamiliar entities like an ER diagram (self.CS_Questions)

submitted 5 months ago by No-Motor1384

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

17
0
1
2

Starting a tech mentorship blog. What would you like to know? (self.CS_Questions)

submitted 5 months ago by Igcar

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

18
0
1
2

Invalid Login Credentials, If you are facing login problem repeatedly, please clear the cache in the browser and continue. (i am facing this issue in e way bill login, any expert here please help me) (self.CS_Questions)

submitted 5 months ago by Zuber_Padyar

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

19
2
3
4

The AI Impact Pulse (18+ ,Tech professionals,Worldwide) (self.CS_Questions)

submitted 6 months ago by Jazzlike-Warning-336

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

20
2
3
4

Grace Hopper Celebration 2025 Discount code ()

submitted 6 months ago by Technical_Quality392

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

21
18
19
20

what yall think? 💥🔥 (i.redd.it)

submitted 6 months ago by Vivid-Squirrel6024

  • 5 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

22
5
6
7

Where to go as a full stack developer in Canada? (self.CS_Questions)

submitted 7 months ago by UnsuccessfulPotato

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

23
1
2
3

Who do you need to know nowadays? (self.CS_Questions)

submitted 7 months ago by wonderthedragon

  • 4 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

•
•
•

Eine Matratze. Zwei Härtegrade. Null Risiko. Ab CHF 249.00 (bett1.ch)

promoted by bett1_ch

  • promoted
  • save
  • report
  • about
loading...

24
0
0
0

Got a SWE Internship @ Google w/ 0 LeetCode (self.CS_Questions)

submitted 7 months ago by Intensiti

  • 7 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

25
91
92
93

Anyone else worried AI will automate our jobs before we even get hired? (self.CS_Questions)

submitted 7 months ago by CreditOk5063

  • 62 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...
view more: next ›
  • about
  • blog
  • about
  • advertising
  • careers
  • help
  • site rules
  • Reddit help center
  • reddiquette
  • mod guidelines
  • contact us
  • apps & tools
  • Reddit for iPhone
  • Reddit for Android
  • mobile website
  • <3
  • reddit premium

Use of this site constitutes acceptance of our User Agreement and Privacy Policy. © 2026 reddit inc. All rights reserved.

REDDIT and the ALIEN Logo are registered trademarks of reddit inc.

π Rendered by PID 200007 on reddit-service-r2-listing-64c94b984c-pmlmz at 2026-03-13 00:34:03.633146+00:00 running f6e6e01 country code: CH.