12 Days of Christmas in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 638th dim-an 885 466 9ms 8 Dec 2020 638th OllieBoyne 🇬🇧 885 466 9ms 31 Dec 2020 638th ihalseide 🇺🇸 885 466 10ms 5 Jun 2021 638th Anonymousellama21 885 466 9ms 9 May 2022 638th jakobkordez 🇸🇮 885 466 9ms 19 Oct 2022 638th CatsAreFluffy 885 466 9ms 18 Dec 2022 638th PaulMWeiser 885 466 9ms 25 Mar 2023 638th MWI-polygolf 885 466 10ms 6 Dec 2023 638th logvp 885 466 9ms 12 Jan 2024 638th PotatoSaladOverlord 885 466 9ms 19 Jan 2024 638th smilesformiles3 885 466 9ms 11 Jun 2025 652nd MeWhenI 🇻🇦 885 522 186ms 13 Nov 2022 652nd vidanm 🇫🇷 885 522 214ms 11 Jun 2025 654th Shanethegamer 🇺🇸 884 459 2ms 22 Mar 2023 655th EthanSansom 884 488 81ms 17 Oct 2025 656th sean-niemann 🇺🇸 884 495 1ms 14 Jul 2025 657th johnnythedoggie 884 505 92ms 10 Oct 2020 658th inventshah 884 508 77ms 16 Sep 2023 659th albanian-laundromat 884 522 251ms 14 days ago 660th UnderKoen 🇳🇱 884 535 2ms 3 Feb 2024 661st kurkale6ka 883 398 4ms 31 Aug 2021 662nd 386asm 🇺🇸 883 400 53ms 24 Apr 2023 663rd JesperJ 883 452 251ms 9 Jun 2020 663rd rvdnieuwendijk 🇳🇱 883 452 264ms 23 Oct 2020 665th Shanethegamer 🇺🇸 883 456 807ms 28 Jul 2021 666th user189032 883 461 9ms 29 May 2019 666th ScottHamper 883 461 9ms 25 Jun 2021 666th nathanadams 🇳🇿 883 461 9ms 29 Aug 2021 666th LukeBridges 🇬🇧 883 461 9ms 20 Oct 2022 666th inventshah 883 461 8ms 23 Jan 2023 666th cloudyshoe 883 461 9ms 20 May 2025 672nd TheAristos 883 467 9ms 25 Oct 2019 672nd reedwilemon 883 467 9ms 12 Jun 2020 672nd georgehulme 883 467 11ms 26 Jan 2022 672nd SniperSmiley 🇺🇸 883 467 9ms 5 Dec 2022 672nd nstearns96 🇬🇧 883 467 9ms 13 Jan 2023 672nd isorlab49 883 467 9ms 24 May 2023 672nd yzhs 🇩🇪 883 467 10ms 23 Jun 2023 672nd LocNgu 883 467 9ms 13 Jul 2023 672nd CorporalCrawdad 883 467 9ms 5 Sep 2024 672nd andrewjc2000 883 467 9ms 25 Feb 2025 672nd AnAwesomGuy 883 467 11ms 17 Sep 2025 672nd qpwoeirut 883 467 9ms 2 Oct 2025 684th revlayle 🇺🇸 883 480 372ms 31 May 2022 685th GinjaNinja32 883 523 189ms 16 Apr 2020 686th IISResetMe 882 453 210ms 16 Apr 2025 687th detrumi 🇳🇱 882 471 312ms 25 Oct 2020 687th Lv0Sys 🇵🇱 882 471 651ms 18 days ago 689th nwellnhof 🇩🇪 882 509 84ms 9 Jan 2022 690th SubsTheTechnomancer 881 442 39ms 3 Mar 2023 690th snoozingnewt 🇨🇦 881 442 35ms 23 Sep 2023 692nd p01 881 462 9ms 13 Jan 2018 692nd daifkyou 881 462 9ms 14 Dec 2022 692nd weliveinhell 🇭🇹 881 462 9ms 25 Dec 2023 695th xorraxrax 881 468 9ms 31 Oct 2019 695th Crambor 881 468 10ms 9 Jan 2020 695th vort3 881 468 9ms 1 May 2020 695th urojony 🇵🇱 881 468 9ms 4 Jan 2021 695th NanduBC 881 468 9ms 14 Mar 2021 695th osmith93 881 468 10ms 31 Jul 2021 695th face0xff 881 468 9ms 28 Dec 2021 695th joshmoody24 881 468 9ms 4 Mar 2022 695th pascscha 881 468 10ms 9 May 2022 695th MaxElf999 881 468 9ms 29 Sep 2022 695th fredrik-bakke 🇳🇴 881 468 28ms 5 Oct 2022 695th za3k 881 468 9ms 12 Oct 2022 695th Troon 881 468 9ms 25 Oct 2022 695th commandblockguy 🇺🇸 881 468 9ms 21 Nov 2022 695th mathb0y512 881 468 9ms 20 Jan 2023 695th eddvrs 881 468 9ms 22 Dec 2023 695th JorgiEagle 881 468 9ms 8 Feb 2024 695th SB-945 881 468 9ms 17 Apr 2024 695th EnTerr 881 468 9ms 8 Sep 2024 695th lhulinsky 881 468 9ms 31 Oct 2024 695th dokutan 881 468 9ms 20 Apr 2025 695th jtyliu 881 468 11ms 6 Aug 2025 717th tomh1012 881 481 405ms 14 days ago 718th stefangimmillaro 881 489 97ms 28 Nov 2022 719th Attero 🇸🇪 881 497 1ms 3 Apr 2020 720th Natanaelel 🇸🇪 881 505 114ms 11 Mar 2022 First Prev 641–720 of 3,957 Next Last