12 Days of Christmas in Ruby in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 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) 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 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 All Languages ><> 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 Zig Bytes Chars Scoring Bytes Chars Language All ><> 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 Zig Hole All 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) 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 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 # Golfer Lang Points Bytes Time 1st JayXon 🇺🇸 Ruby 1,000 395 17 May 2022 2nd primo-ppcg 🇹🇭 Ruby 985 401 10 Dec 2021 3rd MeWhenI 🇻🇦 Ruby 966 409 3 Aug 2022 4th prplz 🇦🇺 Ruby 943 419 2 Jul 2021 5th radarek 🇵🇱 Ruby 940 420 26 May 2022 6th Natanaelel 🇸🇪 Ruby 936 422 11 Sep 2021 6th olleicua 🇺🇸 Ruby 936 422 26 Feb 2024 8th anter69 🇭🇺 Ruby 934 423 20 Nov 2023 9th hiddicop 🇸🇪 Ruby 932 424 27 Jan 2021 9th sisyphus-ppcg 🇦🇺 Ruby 932 424 4 Feb 2022 11th stefangimmillaro Ruby 929 425 13 Jun 2022 12th GrayJoKing 🇦🇺 Ruby 925 427 29 Mar 2021 12th sean-niemann 🇺🇸 Ruby 925 427 3 Jan 2024 14th gilufin Ruby 923 428 31 May 2021 15th textninja Ruby 921 429 26 Sep 2020 16th janlelis Ruby 916 431 2 Feb 2021 16th xiBread 🇺🇸 Ruby 916 431 27 Aug 2021 16th ovs-code 🇩🇪 Ruby 916 431 12 days ago 19th dwayneparton Ruby 914 432 6 May 2020 20th jared-hughes Ruby 910 434 20 Sep 2022 21st jaredcrystal 🇺🇸 Ruby 908 435 15 Dec 2020 22nd KatieLG 🇬🇧 Ruby 906 436 10 Apr 2022 22nd SirBogman 🇺🇸 Ruby 906 436 8 Dec 2023 22nd neel11235813 Ruby 906 436 a day ago 25th SephQ Ruby 898 440 31 Dec 2020 25th JRaspass 🇬🇧 Ruby 898 440 18 Jan 2023 27th SubsTheTechnomancer Ruby 894 442 3 Mar 2023 27th snoozingnewt 🇺🇸 Ruby 894 442 23 Sep 2023 29th gutierrezm00 Ruby 890 444 16 Apr 2020 29th Shanethegamer 🇺🇸 Ruby 890 444 28 Jul 2021 31st Michaelncallahan Ruby 884 447 17 Apr 2020 31st Haksell 🇦🇶 Ruby 884 447 22 Feb 2023 33rd comp0zr Ruby 880 449 27 Sep 2023 34th biinari Ruby 874 452 27 Mar 2018 34th DialFrost 🇸🇬 Ruby 874 452 9 Feb 2023 36th 4hg 🇺🇸 Ruby 870 454 27 Dec 2022 37th acornellier Ruby 868 455 1 Dec 2021 38th proton 🇩🇪 Ruby 866 456 9 Jun 2020 39th robymus Ruby 864 457 18 Sep 2018 39th jbbarth 🇫🇷 Ruby 864 457 23 Aug 2021 41st atsushiootani Ruby 862 458 27 Aug 2018 41st vincecoss Ruby 862 458 15 May 2022 43rd Waffle3z Ruby 859 460 21 Jan 2021 43rd aksyristos Ruby 859 460 31 Jan 2023 45th iamsolarpowered Ruby 853 463 16 Dec 2017 45th PikeIt Ruby 853 463 27 Jun 2023 47th DaCuteRaccoon Ruby 851 464 5 May 2022 48th mikiymk Ruby 848 466 21 Sep 2023 49th BrenSchaap Ruby 844 468 11 Nov 2021 50th zloyrusskiy Ruby 842 469 20 Jun 2023 51st adoxography Ruby 833 474 1 Jun 2018 52nd yokasuretsu Ruby 828 477 22 Apr 2018 52nd timcustard Ruby 828 477 28 Feb 2022 54th yeco Ruby 826 478 28 Apr 2020 55th graft Ruby 821 481 27 Feb 2018 55th dev-Thae Ruby 821 481 6 Nov 2023 57th hollma Ruby 820 482 20 Oct 2023 58th msbranicky Ruby 814 485 12 Sep 2023 59th HumanoidCPU Ruby 811 487 1 Aug 2023 59th bryanmytko Ruby 811 487 7 Sep 2023 1–60 of 89 Next