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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 676th p01 881 462 13 Jan 2018 676th daifkyou 881 462 14 Dec 2022 676th weliveinhell 🇭🇹 881 462 25 Dec 2023 679th xorraxrax 881 468 10ms 31 Oct 2019 679th Crambor 881 468 11ms 9 Jan 2020 679th vort3 881 468 11ms 1 May 2020 679th urojony 🇵🇱 881 468 13ms 4 Jan 2021 679th NanduBC 881 468 9ms 14 Mar 2021 679th osmith93 881 468 10ms 31 Jul 2021 679th face0xff 881 468 11ms 28 Dec 2021 679th joshmoody24 881 468 11ms 4 Mar 2022 679th pascscha 881 468 12ms 9 May 2022 679th MaxElf999 881 468 14ms 29 Sep 2022 679th fredrik-bakke 🇳🇴 881 468 28ms 5 Oct 2022 679th za3k 881 468 10ms 12 Oct 2022 679th Troon 881 468 14ms 25 Oct 2022 679th commandblockguy 🇺🇸 881 468 15ms 21 Nov 2022 679th mathb0y512 881 468 10ms 20 Jan 2023 679th eddvrs 881 468 10ms 22 Dec 2023 679th JorgiEagle 881 468 11ms 8 Feb 2024 679th SB-945 881 468 10ms 17 Apr 2024 679th EnTerr 881 468 11ms 8 Sep 2024 679th lhulinsky 881 468 10ms 31 Oct 2024 679th dokutan 881 468 9ms 20 Apr 2025 679th jtyliu 881 468 11ms 6 Aug 2025 701st stefangimmillaro 881 489 107ms 28 Nov 2022 702nd Attero 🇸🇪 881 497 2ms 3 Apr 2020 703rd Natanaelel 🇸🇪 881 505 122ms 11 Mar 2022 703rd cake287 881 505 133ms 7 Jan 2023 705th stellartux 880 472 25 Dec 2023 706th sean-niemann 🇺🇸 880 482 2ms 16 Jan 2022 707th rowan-OzRunways 880 507 15 Aug 2020 707th HumanoidCPU 880 507 5 May 2024 709th Attero 🇸🇪 880 519 1 May 2020 710th aspett 879 448 16 May 2022 711th BobbyGerace 879 463 21 May 2021 711th raphaelimahorn 879 463 17 Aug 2021 711th olivermrose 🇺🇸 879 463 10 Oct 2021 711th stefangimmillaro 879 463 23 Apr 2023 711th voytxt 🇨🇿 879 463 14 May 2023 711th ryanocf 879 463 16 Jan 2024 711th two-bad 🇬🇧 879 463 3 Feb 2024 711th targrik 879 463 7 Feb 2025 711th dokutan 879 463 20 Apr 2025 720th sisyphus-ppcg 🇦🇺 879 469 9ms 11 Nov 2020 720th argusdusty 🇺🇸 879 469 13ms 25 Dec 2020 720th jacklynnepenick 879 469 14ms 10 Aug 2021 720th Thestralos 879 469 15ms 24 Feb 2023 720th quimey 879 469 10ms 23 Mar 2023 720th Keegan-T 🇨🇦 879 469 12ms 20 Sep 2023 720th Entropite 879 469 12ms 20 Aug 2024 720th croc54 879 469 10ms 13 Dec 2024 720th Pyroan 879 469 9ms 22 Feb 2025 720th now4est 🇯🇵 879 469 10ms 27 days ago 730th jws305 879 482 353ms 21 Nov 2021 730th RainOrigami 🇩🇪 879 482 363ms 21 Dec 2021 732nd dokutan 879 485 3ms 21 Apr 2025 733rd Shanethegamer 🇺🇸 879 525 186ms 11 Dec 2022 734th NewDefectus 🇮🇱 879 546 42ms 1 Sep 2021 735th lynn 878 447 3 Apr 2021 736th speles 🇺🇦 878 483 2ms 29 Oct 2023 737th sean-niemann 🇺🇸 878 511 67ms 17 Jan 2022 738th msbranicky 878 526 6 Oct 2023 738th dokutan 878 526 17 Oct 2024 740th gutierrezm00 877 444 16 Apr 2020 740th Shanethegamer 🇺🇸 877 444 36ms 28 Jul 2021 742nd didion0 🇺🇸 877 464 8 Jan 2021 742nd CatsAreFluffy 877 464 18 Dec 2022 742nd iliazeus 877 464 10 Mar 2023 742nd TheRealOhead 🇺🇸 877 464 29 Mar 2023 742nd crammond 877 464 14 Aug 2023 742nd Maznek 877 464 27 Dec 2023 742nd thadeucity 877 464 23 May 2025 742nd alexsave 877 464 16 Sep 2025 750th zdzc 877 470 10ms 3 Feb 2018 First Prev 676–750 of 3,855 Next Last