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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 896th Bonjour27891 🇻🇳 868 475 11ms 13 Mar 2022 896th Trunksistor 🇫🇷 868 475 10ms 21 Apr 2022 896th AbelPelser 868 475 13ms 2 Jul 2022 896th DaCuteRaccoon 868 475 12ms 1 Oct 2022 896th brochmann 🇸🇪 868 475 11ms 18 Oct 2022 896th thehylian 868 475 11ms 27 Dec 2022 896th jumelet 🇳🇱 868 475 14ms 2 Jan 2023 896th tvcv901 868 475 13ms 26 Feb 2023 896th dev-Thae 868 475 11ms 6 Nov 2023 896th Techdude01 868 475 11ms 22 Dec 2023 896th rsgray 868 475 11ms 8 Jan 2024 896th yousefalizadeh 868 475 9ms 3 Oct 2024 896th Nyfii 868 475 10ms 27 Dec 2024 896th CoolBvll 868 475 10ms 12 Jun 2025 915th initram 868 488 358ms 21 Nov 2021 915th stefangimmillaro 868 488 374ms 20 Jun 2025 917th lynn 868 528 19ms 17 Nov 2021 918th fpesce 868 532 304ms 18 Mar 2022 919th comp0zr 867 449 38ms 27 Sep 2023 920th msbranicky 867 492 2ms 20 Jan 2025 921st neel11235813 867 547 28ms 12 Jan 2023 921st aviyanp 867 547 31ms 19 days ago 923rd Arkaedan 866 461 220ms 27 Jul 2020 924th alexkunin 866 470 9ms 4 Jul 2019 924th guliyevemil1 🇦🇿 866 470 8ms 20 Apr 2020 924th RedstoneTim 866 470 11ms 30 Jun 2021 924th Tejas-H5 866 470 9ms 10 Apr 2022 924th kordrun 866 470 9ms 27 Jun 2022 924th JOrE20 866 470 9ms 41 hours ago 930th Sakaala 866 476 10ms 23 Apr 2019 930th petar-donchev 866 476 10ms 4 Dec 2020 930th jiaminglimjm 🇲🇾 866 476 10ms 15 Jan 2021 930th rowboat1 866 476 11ms 19 Jun 2022 930th prestonfu 866 476 11ms 6 Jul 2022 930th SocialFault 866 476 12ms 21 Aug 2022 930th 0-4849 866 476 11ms 30 Oct 2022 930th tsidwick 866 476 13ms 20 Dec 2023 930th gabe-gallegos 866 476 10ms 30 Apr 2024 930th liamLatour 866 476 14ms 3 Aug 2024 930th imelxr 🇮🇱 866 476 14ms 16 Aug 2024 930th jfallon1997 866 476 11ms 27 Sep 2024 930th jan-Simiman 866 476 10ms 15 Oct 2024 930th Artemis21 🇬🇧 866 476 12ms 29 Dec 2024 930th ocefra 866 476 10ms 31 Dec 2024 945th lyphyser 866 490 2ms 18 Jun 2023 946th MasterBel2 866 515 124ms 7 Jun 2020 947th MeWhenI 🇻🇦 866 529 17ms 18 Nov 2021 948th DaCuteRaccoon 866 533 160ms 2 Oct 2022 948th wackbyte 866 533 217ms 7 Nov 2023 948th blaztoma 🇱🇹 866 533 183ms 17 Aug 2025 951st inventshah 865 469 2ms 5 Nov 2022 952nd alaaeelsayed 865 477 10ms 23 Jul 2018 952nd markus-rekdal 865 477 16ms 31 May 2019 952nd dymowski 865 477 10ms 17 Jul 2019 952nd streifenfrei 865 477 10ms 27 Jan 2021 952nd ArnaudGazda 865 477 11ms 2 Sep 2022 952nd lomaxo 865 477 11ms 16 Dec 2022 952nd LogicalJoe 865 477 12ms 5 Jan 2023 952nd Deedogg 865 477 10ms 9 days ago 960th perfunction 865 516 116ms 20 Jan 2020 961st na0y 865 528 333ms 20 Oct 2021 962nd GrayJoKing 🇦🇺 864 445 574ms 16 Jan 2024 962nd m-tkach 🇺🇦 864 445 548ms 21 Jan 2024 962nd MeWhenI 🇻🇦 864 445 657ms 24 May 2024 962nd error256 864 445 473ms 12 Aug 2024 966th pg98 864 471 9ms 14 Mar 2018 966th hpr 864 471 9ms 12 Jun 2021 966th dylanarmstrong 864 471 9ms 3 Jan 2024 966th XenThe 🇬🇧 864 471 13ms 3 Sep 2025 970th ListeriaM 864 491 2ms 20 Aug 2023 970th GolfingSuccess 🇬🇷 864 491 2ms 25 Dec 2023 972nd msbranicky 864 492 3,975ms 11 Jan 2025 973rd SteveHales 864 499 75ms 18 days ago 974th MahlerFive 🇨🇦 864 534 253ms 22 Apr 2020 974th 09cf 864 534 128ms 4 Oct 2023 First Prev 901–975 of 3,873 Next Last
