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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 821st chenmingxiang110 872 473 19 Feb 2024 821st abhishekg999 872 473 21 Sep 2024 821st fuzzylojik-golf 🇺🇸 872 473 13 Jun 2025 821st wuduculfre 872 473 10 days ago 830th janbehrens 🇩🇪 872 486 21 Nov 2021 830th SubsTheTechnomancer 872 486 28 Feb 2023 830th snoozingnewt 🇺🇸 872 486 23 Sep 2023 830th neel11235813 872 486 26 Mar 2024 834th Echriser 872 510 14 Nov 2022 835th 0xjac 🇨🇭 872 529 15 Jun 2020 835th klixel 🇨🇦 872 529 4 Jun 2023 837th SirBogman 🇺🇸 871 414 5 Oct 2020 838th retrohun 871 425 25 Sep 2022 839th Michaelncallahan 871 447 17 Apr 2020 839th Haksell 🇦🇶 871 447 22 Feb 2023 841st dokutan 871 477 19 Jun 2024 842nd GolfingSuccess 🇬🇷 871 515 25 Dec 2023 843rd guliyevemil1 🇦🇿 871 530 16 Apr 2020 843rd yamhab 🇨🇦 871 530 13 Sep 2023 845th sean-niemann 🇺🇸 870 430 3 Jan 2024 845th neel11235813 870 430 26 Mar 2024 847th indented-automation 870 459 7 May 2024 848th emgordon154 870 463 21 Jul 2024 849th dsntzn 🇸🇰 870 468 9 Aug 2020 849th lowlighter 870 468 30 Oct 2020 849th SpareManiKatti 870 468 11 Sep 2021 849th akshatj27 🇦🇶 870 468 11 Jan 2022 849th pineapplebox 870 468 11 Feb 2022 849th Cazka 870 468 12 Feb 2022 849th BambooleanLogic 🇸🇪 870 468 19 Oct 2023 856th wazawoo 870 474 21 Oct 2018 856th EManLava 870 474 8 May 2020 856th Ellipsibus 870 474 2 Aug 2022 856th mosho-p 870 474 13 Oct 2022 856th yoka255 870 474 25 Mar 2023 856th mattf1n 870 474 25 Oct 2023 856th elgan65536 870 474 15 Apr 2024 856th LuisGoncalves05 🇵🇹 870 474 19 days ago 856th RaBa21 🇭🇺 870 474 16 days ago 865th Timwi 870 487 4 Dec 2024 866th Shanethegamer 🇺🇸 870 511 9 Jun 2022 867th aioobe 870 561 22 Apr 2020 867th SubsTheTechnomancer 870 561 1 Mar 2023 867th snoozingnewt 🇺🇸 870 561 23 Sep 2023 867th neel11235813 870 561 26 Mar 2024 871st Yewzir 🇧🇪 869 484 27 Mar 2024 872nd prplz 🇦🇺 869 516 4 Jan 2022 873rd jvdp1 869 549 24 Dec 2020 873rd stefangimmillaro 869 549 31 May 2025 875th dokutan 868 464 21 Apr 2025 876th mintypython 868 469 19 Oct 2018 876th rexim 868 469 28 Aug 2020 876th DaCuteRaccoon 868 469 30 Nov 2022 876th alexsave 868 469 2 Nov 2024 880th lucadonini96 868 475 17 Apr 2020 880th Hydrophobefireman 868 475 17 Jul 2020 880th dourvaris 868 475 9 Aug 2020 880th DeFilippis 868 475 9 Feb 2021 880th cubed-guy 868 475 17 Oct 2021 880th Bonjour27891 🇻🇳 868 475 13 Mar 2022 880th Trunksistor 🇫🇷 868 475 21 Apr 2022 880th AbelPelser 868 475 2 Jul 2022 880th DaCuteRaccoon 868 475 1 Oct 2022 880th brochmann 🇸🇪 868 475 18 Oct 2022 880th thehylian 868 475 27 Dec 2022 880th jumelet 🇳🇱 868 475 2 Jan 2023 880th tvcv901 868 475 26 Feb 2023 880th dev-Thae 868 475 6 Nov 2023 880th Techdude01 868 475 22 Dec 2023 880th CornerMercury 🇬🇧 868 475 1 Jan 2024 880th rsgray 868 475 8 Jan 2024 880th yousefalizadeh 868 475 3 Oct 2024 880th Nyfii 868 475 27 Dec 2024 880th CoolBvll 868 475 12 Jun 2025 900th initram 868 488 21 Nov 2021 Prev 826–900 of 3,715 Next
