12 Days of Christmas in all languages 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 Billiards brainfuck Card Number Validation 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 Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot 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 PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal 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 Billiards brainfuck Card Number Validation 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 Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot 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 PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th Echriser 873 510 14 Nov 2022 827th klixel 🇨🇦 873 529 4 Jun 2023 828th SirBogman 🇺🇸 873 691 23 Nov 2022 829th sagarv26 872 458 11 Jun 2021 830th Natanaelel 🇸🇪 872 467 11 Sep 2021 830th SirBogman 🇺🇸 872 467 10 Dec 2021 830th GeorgeStechman 🇬🇧 872 467 20 Sep 2022 830th DayDun 🇸🇪 872 467 19 Jan 2023 830th strattonwhisler 872 467 27 Mar 2025 830th Andrey-Plotnikov 872 467 27 Jun 2025 836th guliyevemil1 🇦🇿 872 473 18 Apr 2020 836th hjcafaroUC 872 473 28 Jul 2020 836th Foxx-l 872 473 30 Mar 2023 836th tobyLovick 872 473 6 Dec 2023 836th m42km 872 473 4 Feb 2024 836th chenmingxiang110 872 473 19 Feb 2024 836th abhishekg999 872 473 21 Sep 2024 836th fuzzylojik-golf 🇺🇸 872 473 13 Jun 2025 836th wuduculfre 872 473 27 Jul 2025 845th janbehrens 🇩🇪 872 486 21 Nov 2021 845th SubsTheTechnomancer 872 486 28 Feb 2023 845th snoozingnewt 🇺🇸 872 486 23 Sep 2023 845th neel11235813 872 486 26 Mar 2024 849th 0xjac 🇨🇭 872 529 15 Jun 2020 850th SirBogman 🇺🇸 871 414 5 Oct 2020 851st retrohun 871 425 25 Sep 2022 852nd Michaelncallahan 871 447 17 Apr 2020 852nd Haksell 🇦🇶 871 447 22 Feb 2023 854th dokutan 871 477 19 Jun 2024 855th GolfingSuccess 🇬🇷 871 515 25 Dec 2023 856th guliyevemil1 🇦🇿 871 530 16 Apr 2020 856th yamhab 🇨🇦 871 530 13 Sep 2023 858th sean-niemann 🇺🇸 870 430 3 Jan 2024 858th neel11235813 870 430 26 Mar 2024 860th indented-automation 870 459 7 May 2024 861st emgordon154 870 463 21 Jul 2024 862nd dsntzn 🇸🇰 870 468 9 Aug 2020 862nd lowlighter 870 468 30 Oct 2020 862nd SpareManiKatti 870 468 11 Sep 2021 862nd akshatj27 🇦🇶 870 468 11 Jan 2022 862nd pineapplebox 870 468 11 Feb 2022 862nd Cazka 870 468 12 Feb 2022 862nd BambooleanLogic 🇸🇪 870 468 19 Oct 2023 869th wazawoo 870 474 21 Oct 2018 869th EManLava 870 474 8 May 2020 869th Ellipsibus 870 474 2 Aug 2022 869th mosho-p 870 474 13 Oct 2022 869th yoka255 870 474 25 Mar 2023 869th mattf1n 870 474 25 Oct 2023 869th elgan65536 870 474 15 Apr 2024 869th LuisGoncalves05 🇵🇹 870 474 18 Jul 2025 869th RaBa21 🇭🇺 870 474 21 Jul 2025 878th Timwi 870 487 4 Dec 2024 879th Shanethegamer 🇺🇸 870 511 9 Jun 2022 880th prplz 🇦🇺 870 516 4 Jan 2022 881st jvdp1 870 549 24 Dec 2020 881st stefangimmillaro 870 549 31 May 2025 883rd aioobe 870 561 22 Apr 2020 883rd SubsTheTechnomancer 870 561 1 Mar 2023 883rd snoozingnewt 🇺🇸 870 561 23 Sep 2023 883rd neel11235813 870 561 26 Mar 2024 887th Yewzir 🇧🇪 869 484 27 Mar 2024 888th dokutan 868 464 21 Apr 2025 889th mintypython 868 469 19 Oct 2018 889th rexim 868 469 28 Aug 2020 889th DaCuteRaccoon 868 469 30 Nov 2022 889th alexsave 868 469 2 Nov 2024 893rd lucadonini96 868 475 17 Apr 2020 893rd Hydrophobefireman 868 475 17 Jul 2020 893rd dourvaris 868 475 9 Aug 2020 893rd DeFilippis 868 475 9 Feb 2021 893rd cubed-guy 868 475 17 Oct 2021 893rd Bonjour27891 🇻🇳 868 475 13 Mar 2022 893rd Trunksistor 🇫🇷 868 475 21 Apr 2022 893rd AbelPelser 868 475 2 Jul 2022 Prev 826–900 of 3,790 Next
