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 Calendar 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 Multitap Input 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 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 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 398th ahmetdemirag 🇨🇾 908 452 11ms 3 Oct 2025 402nd DialFrost 🇸🇬 907 354 6ms 21 Jan 2025 403rd olivermrose 🇺🇸 907 444 1,269ms 28 Oct 2021 404th cywong-amino 🇭🇰 907 449 9ms 7 Oct 2020 405th BlankSpruce 907 466 439ms 27 Nov 2024 406th Steffan153 🇫🇮 907 475 112ms 29 Mar 2023 407th saracen 907 509 269ms 7 Dec 2020 408th Shanethegamer 🇺🇸 907 523 25ms 28 Dec 2022 409th SirBogman 🇺🇸 906 433 33ms 16 Apr 2022 410th jasonphicks 906 441 246ms 9 Jun 2020 411th GrayJoKing 🇦🇺 906 445 453ms 16 Jan 2024 411th m-tkach 🇺🇦 906 445 490ms 21 Jan 2024 411th MeWhenI 🇻🇦 906 445 532ms 24 May 2024 411th error256 906 445 649ms 12 Aug 2024 415th BlankSpruce 906 450 10ms 27 Aug 2024 416th kg583 🇺🇸 906 453 11ms 17 Nov 2022 416th albanian-laundromat 906 453 11ms 11 Nov 2025 418th namelessiw 906 468 411ms 26 Oct 2024 419th yanqui-uxo 906 491 134ms 5 Sep 2018 420th h3ra993huskp 🇯🇵 906 504 488ms 30 Nov 2025 421st Salutations45 905 450 10ms 26 Dec 2024 422nd marcus-gomes-v 🇧🇷 904 355 6ms 14 Dec 2021 423rd janlelis 904 431 34ms 2 Feb 2021 423rd olivermrose 🇺🇸 904 431 33ms 27 Aug 2021 423rd ovs-code 🇩🇪 904 431 37ms 16 Mar 2024 426th REOScotte 904 442 198ms 23 days ago 427th orthoplex 🇨🇽 904 454 10ms 14 Jan 2022 427th paralysedforce 904 454 9ms 7 Aug 2023 427th aditya-u 904 454 10ms 6 Jul 2024 427th Emutis 🇱🇹 904 454 10ms 26 Dec 2024 427th Kyogre-Primal 🇺🇦 904 454 10ms 16 May 2025 427th zhaohm14 904 454 11ms 16 May 2025 433rd sean-niemann 🇺🇸 904 469 388ms 30 Oct 2024 434th Shanethegamer 🇺🇸 904 477 106ms 31 Oct 2024 435th frosster 904 484 1ms 13 days ago 436th timvermeulen 904 511 163ms 4 Jan 2020 437th KrausRaus 🇺🇸 903 451 10ms 18 Dec 2022 437th apreg 903 451 9ms 20 May 2023 437th snoozingnewt 🇨🇦 903 451 10ms 13 Oct 2025 440th primo-ppcg 🇹🇭 903 485 2ms 5 Oct 2020 441st dokutan 903 492 2ms 30 Nov 2025 442nd primo-ppcg 🇹🇭 903 506 428ms 1 Aug 2021 443rd nwellnhof 🇩🇪 903 511 268ms 9 Oct 2020 443rd kkoenig 903 511 281ms 7 Sep 2025 445th dwayneparton 902 432 36ms 6 May 2020 445th tatzyr 🇯🇵 902 432 35ms 18 Nov 2024 447th myfatemi04 902 455 10ms 1 Mar 2018 447th neihousaigaai 902 455 11ms 26 Dec 2021 447th AlephSquirrel 902 455 10ms 7 Jan 2023 447th SubsTheTechnomancer 902 455 13ms 28 Feb 2023 447th chartung17 902 455 11ms 31 Dec 2023 447th neel11235813 902 455 11ms 26 Mar 2024 447th FranklinJiaChen 902 455 9ms 12 Jun 2024 447th souta-1326 902 455 11ms 27 Mar 2025 447th Baroniket 902 455 10ms 13 Aug 2025 456th inventshah 902 473 2ms 19 Aug 2023 457th btjones0 902 512 165ms 26 Dec 2020 457th MeWhenI 🇻🇦 902 512 281ms 26 Aug 2023 459th BBoehm 🇩🇪 901 452 9ms 11 Feb 2021 459th dwayneparton 901 452 9ms 8 Sep 2021 459th uttumuttu 🇫🇮 901 452 10ms 4 Jan 2022 462nd sean-niemann 🇺🇸 901 469 489ms 11 Nov 2025 463rd MCausc78 🇺🇦 901 494 276ms 5 Jan 2023 464th NewDefectus 🇮🇱 900 456 10ms 8 Nov 2020 464th yanjs 900 456 9ms 1 Oct 2021 464th Irratix 🇳🇱 900 456 9ms 29 Apr 2022 464th stefangimmillaro 900 456 13ms 18 Nov 2022 464th GolfingSuccess 🇬🇷 900 456 10ms 25 Dec 2023 464th InigoK 🇺🇸 900 456 10ms 10 Oct 2025 464th plcc0 900 456 9ms 4 days ago 471st MEAN-stack 900 494 119ms 8 Feb 2021 472nd SirBogman 🇺🇸 900 496 123ms 18 Jan 2020 473rd MeWhenI 🇻🇦 900 531 40ms 3 Jul 2023 474th DaCuteRaccoon 899 444 263ms 1 Oct 2022 474th DialFrost 🇸🇬 899 444 245ms 7 Jan 2023 474th PowershellKnut 🇳🇴 899 444 278ms 13 Jan 2023 474th Jaykul 899 444 236ms 29 Apr 2024 474th 5quiwyrm 899 444 229ms 2 Sep 2025 479th sean-niemann 🇺🇸 899 452 4ms 20 May 2025 480th jared-hughes 899 453 9ms 28 Mar 2022 First Prev 401–480 of 4,020 Next Last