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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 824th snoozingnewt 🇺🇸 872 486 23 Sep 2023 824th neel11235813 872 486 26 Mar 2024 828th sean-niemann 🇺🇸 872 502 30 May 2025 829th Echriser 872 510 14 Nov 2022 830th 0xjac 🇨🇭 872 529 15 Jun 2020 830th klixel 🇨🇦 872 529 4 Jun 2023 832nd SirBogman 🇺🇸 871 414 5 Oct 2020 833rd retrohun 871 425 25 Sep 2022 834th Michaelncallahan 871 447 17 Apr 2020 834th Haksell 🇦🇶 871 447 22 Feb 2023 836th dokutan 871 477 19 Jun 2024 837th GolfingSuccess 🇬🇷 871 515 25 Dec 2023 838th guliyevemil1 🇦🇿 871 530 16 Apr 2020 838th yamin-shihab 🇨🇦 871 530 13 Sep 2023 840th sean-niemann 🇺🇸 870 430 3 Jan 2024 840th neel11235813 870 430 26 Mar 2024 842nd indented-automation 870 459 7 May 2024 843rd emgordon154 870 463 21 Jul 2024 844th dsntzn 🇸🇰 870 468 9 Aug 2020 844th lowlighter 870 468 30 Oct 2020 844th SpareManiKatti 870 468 11 Sep 2021 844th akshatj27 🇦🇶 870 468 11 Jan 2022 844th pineapplebox 870 468 11 Feb 2022 844th Cazka 870 468 12 Feb 2022 844th BambooleanLogic 🇸🇪 870 468 19 Oct 2023 851st wazawoo 870 474 21 Oct 2018 851st EManLava 870 474 8 May 2020 851st Ellipsibus 870 474 2 Aug 2022 851st mosho-p 870 474 13 Oct 2022 851st yoka255 870 474 25 Mar 2023 851st mattf1n 870 474 25 Oct 2023 851st elgan65536 870 474 15 Apr 2024 858th Timwi 870 487 4 Dec 2024 859th Shanethegamer 🇺🇸 870 511 9 Jun 2022 860th aioobe 870 561 22 Apr 2020 860th SubsTheTechnomancer 870 561 1 Mar 2023 860th snoozingnewt 🇺🇸 870 561 23 Sep 2023 860th neel11235813 870 561 26 Mar 2024 864th Yewzir 🇧🇪 869 484 27 Mar 2024 865th prplz 🇦🇺 869 516 4 Jan 2022 866th jvdp1 869 549 24 Dec 2020 866th stefangimmillaro 869 549 31 May 2025 868th dokutan 868 464 21 Apr 2025 869th mintypython 868 469 19 Oct 2018 869th rexim 868 469 28 Aug 2020 869th DaCuteRaccoon 868 469 30 Nov 2022 869th alexsave 868 469 2 Nov 2024 873rd lucadonini96 868 475 17 Apr 2020 873rd Hydrophobefireman 868 475 17 Jul 2020 873rd dourvaris 868 475 9 Aug 2020 873rd DeFilippis 868 475 9 Feb 2021 873rd cubed-guy 868 475 17 Oct 2021 873rd Bonjour27891 🇻🇳 868 475 13 Mar 2022 873rd Trunksistor 🇫🇷 868 475 21 Apr 2022 873rd AbelPelser 868 475 2 Jul 2022 873rd DaCuteRaccoon 868 475 1 Oct 2022 873rd brochmann 🇸🇪 868 475 18 Oct 2022 873rd thehylian 868 475 27 Dec 2022 873rd jumelet 🇳🇱 868 475 2 Jan 2023 873rd tvcv901 868 475 26 Feb 2023 873rd dev-Thae 868 475 6 Nov 2023 873rd Techdude01 868 475 22 Dec 2023 873rd CornerMercury 🇬🇧 868 475 1 Jan 2024 873rd rsgray 868 475 8 Jan 2024 873rd yousefalizadeh 868 475 3 Oct 2024 873rd Fishyfii 868 475 27 Dec 2024 873rd CoolBvll 868 475 27 days ago 893rd initram 868 488 21 Nov 2021 893rd stefangimmillaro 868 488 19 days ago 895th comp0zr 867 449 27 Sep 2023 896th fpesce 867 532 18 Mar 2022 897th rowechenzhong 867 563 2 Dec 2021 898th Arkaedan 866 461 27 Jul 2020 899th alexkunin 866 470 4 Jul 2019 899th guliyevemil1 🇦🇿 866 470 20 Apr 2020 Prev 826–900 of 3,686 Next
