Collatz in C++ in chars.Cheevos Holes Recent Holes Langs Medals Misc All Holes12 Days of Christmas24 Game99 Bottles of BeerAbundant NumbersAbundant Numbers (Long)Arabic to RomanArithmetic NumbersArrowsAscending PrimesASCII TablebrainfuckCatalan NumbersCatalan’s ConstantChristmas TreesCollatzCSS ColorsCubesDay of WeekDFA SimulatorDiamondsDivisorsEmirp NumbersEmirp Numbers (Long)EmojifyEvil NumbersEvil Numbers (Long)Factorial FactorisationFarey SequenceFibonacciFizz BuzzFoo Fizz Buzz BarForsyth–Edwards NotationFractionsGame of LifeGijswijt’s SequenceHappy NumbersHappy Numbers (Long)HexdumpIntersectionInventory SequenceISBNJacobi SymbolKolakoski ConstantKolakoski SequenceLeap YearsLevenshtein DistanceLeyland Numbersln 2Look and SayLucky NumbersLucky TicketsMahjongMazeMedal TallyMorse DecoderMorse EncoderMusical ChordsN QueensNiven NumbersNiven Numbers (Long)Number SpiralOdious NumbersOdious Numbers (Long)Ordinal NumbersPangram GrepPascal’s TrianglePernicious NumbersPernicious Numbers (Long)PokerPrime NumbersPrime Numbers (Long)Proximity GridQR DecoderQuineRecamánRepeating DecimalsReverse Polish NotationRijndael S-boxRock-paper-scissors-Spock-lizardRoman to ArabicRule 110Seven SegmentSI UnitsSierpiński TriangleSmith NumbersSpelling NumbersStar Wars Opening CrawlSudokuSudoku v2Ten-pin BowlingTime DistanceTongue-twistersUnited StatesVampire NumbersVan Eck SequenceZodiac Signsγλπτφ√2𝑒 All Languages><>AssemblyAWKBashBASICBerrybrainfuckCC#C++ClojureCOBOLCoconutCrystalDDartElixirF#FactorForthFortranGoGolfScriptHaskellHexagonyJJanetJavaJavaScriptJuliaKLispLuaNimOCamlPascalPerlPHPPowerShellPrologPythonRRakuRockstarRubyRustsedSQLSwiftTclTeXVVimLWrenZig Bytes CharsScoringBytes CharsLanguageAll ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren ZigHoleAll 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table brainfuck Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒#GolferLangPointsCharsTime1st Lydxn 🇨🇦C++1,000896 May 20221st JayXon 🇺🇸C++1,000897 May 20221st nwellnhof 🇩🇪C++1,000895 Jun 20224th m-tkach 🇺🇦C++978915 May 20224th catfish000C++978914 Oct 20236th Herbert00709 🇵🇱C++9679217 Nov 20236th 4QT0RC++9679223 Nov 20238th michael-pruglo 🇺🇦C++947945 Jul 20229th GolfingSuccess 🇬🇷C++937955 May 20229th Alex-x90 🇺🇸C++937954 Dec 20229th Mandrzejy 🇵🇱C++9379522 Mar 202412th Irratix 🇳🇱C++927964 May 202212th MeWhenI 🇻🇦C++927961 Jun 202212th janbehrens 🇩🇪C++9279621 Apr 202312th Shanethegamer 🇺🇸C++9279615 May 202312th tailorspyC++927961 Nov 202312th Yewzir 🇧🇪C++9279611 Nov 202312th MateuszPietrzak 🇵🇱C++9279618 Nov 202312th kkoenigC++9279621 Dec 202320th sean-niemann 🇺🇸C++918975 May 202220th inventshahC++918976 May 202220th roupiq 🇵🇱C++9189722 Nov 202323rd shellbertt 🇨🇦C++908989 May 202223rd iakolzinC++9089826 May 202223rd BetuaredeadC++908985 Jan 202323rd ocekoC++9089819 Feb 202423rd dokutanC++9089817 Mar 202428th jared-hughesC++89010020 Jul 202228th ZakkkkAttackkkk 🇵🇭C++89010010 Aug 202228th Walter225C++89010025 Jul 202331st CatsAreFluffyC++88110118 Feb 202331st annaproxyC++8811019 May 202331st wojtekmalC++88110115 Nov 202331st HumanoidCPUC++88110113 days ago35th tkr-sh 🇫🇷C++87310220 Aug 202235th trist224 🇫🇷C++87310214 Dec 202235th bac0idC++87310223 Feb 202438th WidgittyC++8641031 Sep 202339th YouLookLikeYouNeedAMonkeyC++84010614 Oct 202239th tvcv901C++84010622 Mar 202341st JStatnekovC++83210716 Oct 202242nd BlankSpruceC++8241089 Sep 202242nd ayushdewanC++82410812 Jan 202342nd thatbirdguythatuknownotC++82410812 Jan 202342nd aksyristosC++8241089 Feb 202346th jorbDehmel 🇺🇸C++81710917 Jun 202346th madeforlosersC++8171098 Nov 202348th tpasfieldERAUC++8091105 Nov 202248th astdefuC++8091108 Dec 202248th defteradeC++80911031 Dec 202248th piano-milesC++80911030 Mar 202348th namcartoon06C++80911030 Jun 202348th BlockyheadmanC++80911026 Oct 202354th cmayer777C++80211128 Sep 202254th billk1729C++80211119 Oct 202256th nandanjpC++79511229 Mar 202356th James-OswaldC++7951128 May 202358th PurpleStripedUnicornC++7881133 Oct 202258th jtnuttallC++7881134 Oct 202258th SiestaGuruC++7881139 Jan 20231–60 of 103 Next