Diamonds in Ruby in bytes.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#GolferLangPointsBytesTime1st Lydxn 🇨🇦Ruby1,0005322 Feb 20232nd nwellnhof 🇩🇪Ruby8836018 Oct 20213rd JayXon 🇺🇸Ruby8696128 Dec 20213rd ovs-code 🇩🇪Ruby869619 May 20235th Steffan153 🇫🇮Ruby8156526 Feb 20235th SirBogman 🇺🇸Ruby8156516 Nov 20237th MeWhenI 🇻🇦Ruby8036615 Jul 20227th stefangimmillaroRuby803666 Jan 20239th GrayJoKing 🇦🇺Ruby7577028 May 20219th prplz 🇦🇺Ruby7577029 Dec 202111th primo-ppcg 🇹🇭Ruby7467113 Dec 202011th Natanaelel 🇸🇪Ruby746719 Aug 202113th FlyingPenguin223Ruby726737 Nov 202314th pilaf 🇦🇷Ruby716748 Apr 202214th sisyphus-ppcg 🇦🇺Ruby7167418 Oct 202316th jared-hughesRuby7077512 Oct 202217th aksyristosRuby6887731 Jan 202318th tatzyrRuby6717926 Jul 202118th anter69 🇭🇺Ruby671797 Sep 202118th olleicua 🇺🇸Ruby6717915 Jan 202421st 4hg 🇺🇸Ruby6548129 Sep 202221st inventshahRuby6548124 Sep 202323rd Waffle3zRuby6468217 Oct 202023rd AgentIvan 🇺🇦Ruby6468228 Jan 202125th Shanethegamer 🇺🇸Ruby6398324 Jan 202426th hiddicop 🇸🇪Ruby6098727 Jan 202126th Irratix 🇳🇱Ruby609874 Mar 202228th rak1507 🇬🇧Ruby5968923 Sep 202129th xiBread 🇺🇸Ruby5899031 Oct 202130th acornellierRuby582919 Dec 201831st Andriamanitra 🇫🇮Ruby5769220 Jul 202232nd TFeld00 🇩🇰Ruby570938 Jun 201932nd KatieLG 🇬🇧Ruby5709310 Apr 202232nd OhmNomNomRuby5709320 Oct 202232nd neihousaigaaiRuby5709313 Feb 202436th emgordon154Ruby5589516 Dec 202137th aaronze 🇦🇺Ruby5529617 Sep 202338th adoxographyRuby535993 Oct 201939th ConorOBrien-FoxxRuby5201022 Jul 201840th hrrs01Ruby5151035 Sep 201841st n1LSRuby49510710 Oct 201942nd snltdRuby49110816 Aug 201942nd janbehrens 🇩🇪Ruby4911081 Jun 202242nd jacobly0 🇺🇸Ruby49110817 Aug 202345th proton 🇩🇪Ruby46511411 Jun 202046th jaredcrystal 🇺🇸Ruby41712714 Dec 202047th sapphyrusRuby4021322 Aug 201948th 5cwRuby38413827 Apr 202349th segiddinsRuby35315024 Aug 201850th nif33Ruby33315930 Jul 202251st Yewzir 🇧🇪Ruby3081726 Feb 202352nd msbranickyRuby28818414 Sep 202353rd InigoK 🇺🇸Ruby27719125 Apr 202354th kenballusRuby2661994 Dec 201954th trist224 🇫🇷Ruby26619928 Nov 202254th BetuaredeadRuby26619911 Jan 202354th snoozingnewt 🇺🇸Ruby2661997 Sep 202358th albanian-laundromatRuby22223921 Nov 202359th zstearman3Ruby19627113 Jul 201860th bitsandbeyond 🇳🇱Ruby18828218 Oct 20231–60 of 83 Next