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 747th crammond 877 464 14 Aug 2023 747th Maznek 877 464 27 Dec 2023 747th thadeucity 877 464 23 May 2025 754th zdzc 877 470 3 Feb 2018 754th celynw 877 470 26 Dec 2018 754th petroselo 877 470 11 Apr 2022 754th Just4FunCoder 877 470 26 Oct 2022 754th PATTRIM 877 470 4 Jan 2023 754th mbittner20 877 470 8 Feb 2023 754th 2011-Chan-Ethan 877 470 9 Jul 2023 754th GeneralPoxter 877 470 7 Dec 2023 754th cuboids 877 470 16 Jul 2024 754th thoraage 877 470 21 Oct 2024 754th starfihs 877 470 28 Dec 2024 765th jahakari 877 483 21 Nov 2021 765th SmartK8 🇨🇿 877 483 30 Oct 2022 767th PiterAnnema 876 471 30 Aug 2020 767th wirewolf010 876 471 3 Jan 2022 767th CedricGebistorf 876 471 25 Feb 2022 767th jmerle 🇳🇱 876 471 22 Jun 2023 767th JunkIce 876 471 24 Sep 2024 767th lukelarson 876 471 22 Apr 2025 767th Flekay 🇩🇪 876 471 10 Jul 2025 767th smaass 876 471 12 Jul 2025 767th jacklee1792 876 471 6 Aug 2025 776th retrohun 876 476 20 Dec 2023 777th iznax 876 484 21 Nov 2021 777th leth4 876 484 5 Jul 2023 779th KatieLG 🇬🇧 876 527 25 Sep 2022 779th kimbo 🇺🇸 876 527 11 Jan 2023 781st daanpanis 876 557 22 May 2020 781st Modular-Holmes 876 557 18 Oct 2022 783rd DialFrost 🇸🇬 875 445 1 Jun 2024 784th thantos 875 465 21 Feb 2018 784th m1el 875 465 28 Aug 2020 784th rgthree 875 465 17 Aug 2023 784th CaedenHarper 🇨🇦 875 465 25 hours ago 788th nwellnhof 🇩🇪 875 485 9 Oct 2020 788th inventshah 875 485 13 Jul 2023 790th SubsTheTechnomancer 875 500 1 Mar 2023 790th snoozingnewt 🇺🇸 875 500 23 Sep 2023 790th neel11235813 875 500 26 Mar 2024 790th synt7x 🇺🇸 875 500 5 Jul 2025 794th Irratix 🇳🇱 875 508 18 Nov 2021 795th neel11235813 875 510 16 Mar 2024 795th snoozingnewt 🇺🇸 875 510 30 Apr 2024 795th dokutan 875 510 23 Sep 2024 798th northvandrew 874 457 8 Jun 2020 799th alphafalfa 874 464 16 Apr 2025 800th KrausRaus 🇺🇸 874 465 18 Jul 2025 801st Gymhgy 874 472 23 Apr 2019 801st rak1507 🇬🇧 874 472 15 Oct 2020 801st awnion 874 472 26 Dec 2020 801st harrymwilkins 🇬🇧 874 472 19 Jul 2021 801st OpesMentis 874 472 29 Oct 2021 801st TimHuisman1703 874 472 7 Jan 2022 801st Hakiwen 874 472 21 Jan 2022 801st jm600 874 472 19 Apr 2022 801st twocatsinatrenchcoat 874 472 4 May 2022 801st PogLop 🇨🇿 874 472 15 Oct 2022 801st aksyristos 874 472 9 Jan 2023 801st davecame 874 472 25 Oct 2023 801st vhoulbreque 🇫🇷 874 472 30 Mar 2024 801st sciencejiho 874 472 24 Apr 2024 801st pickerj 874 472 22 Aug 2024 801st voidgloom 874 472 22 Oct 2024 801st ItsMeNoobieboy 874 472 1 Dec 2024 801st dpasionek 874 472 6 Dec 2024 819th thomas-saigre 874 475 26 Nov 2024 820th annaproxy 874 485 5 May 2022 821st scottpenn 874 528 4 Jan 2020 821st kylelemons 874 528 16 Apr 2020 823rd Giga-Bowser 873 466 4 Jan 2022 823rd draem 873 466 31 Jul 2024 825th dokutan 873 482 17 Oct 2024 Prev 751–825 of 3,793 Next