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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 401st Frowny 908 432 33ms 13 May 2021 402nd hasan1st 908 440 202ms 16 Jun 2022 403rd orthoplex 🇨🇽 908 454 10ms 14 Jan 2022 403rd paralysedforce 908 454 9ms 7 Aug 2023 403rd aditya-u 908 454 10ms 6 Jul 2024 403rd Emutis 🇱🇹 908 454 9ms 26 Dec 2024 403rd Moltres-Galar 🇺🇦 908 454 9ms 16 May 2025 403rd zhaohm14 908 454 10ms 16 May 2025 409th DialFrost 🇸🇬 907 354 6ms 21 Jan 2025 410th olivermrose 🇺🇸 907 444 1,063ms 28 Oct 2021 411th cywong-amino 🇭🇰 907 449 8ms 7 Oct 2020 412th BlankSpruce 907 466 439ms 27 Nov 2024 413th Steffan153 🇫🇮 907 475 98ms 29 Mar 2023 414th saracen 907 509 268ms 7 Dec 2020 415th Shanethegamer 🇺🇸 907 523 25ms 28 Dec 2022 416th SirBogman 🇺🇸 906 433 33ms 16 Apr 2022 417th jasonphicks 906 441 252ms 9 Jun 2020 418th BlankSpruce 906 450 10ms 27 Aug 2024 419th myfatemi04 906 455 10ms 1 Mar 2018 419th neihousaigaai 906 455 10ms 26 Dec 2021 419th AlephSquirrel 906 455 11ms 7 Jan 2023 419th SubsTheTechnomancer 906 455 9ms 28 Feb 2023 419th chartung17 906 455 10ms 31 Dec 2023 419th neel11235813 906 455 10ms 26 Mar 2024 419th FranklinJiaChen 906 455 10ms 12 Jun 2024 419th souta-1326 906 455 9ms 27 Mar 2025 419th Baroniket 906 455 10ms 13 Aug 2025 428th namelessiw 906 468 373ms 26 Oct 2024 429th yanqui-uxo 906 491 134ms 5 Sep 2018 430th h3ra993huskp 🇯🇵 906 504 472ms 18 days ago 431st Salutations45 905 450 9ms 26 Dec 2024 432nd marcus-gomes-v 🇧🇷 904 355 6ms 14 Dec 2021 433rd janlelis 904 431 34ms 2 Feb 2021 433rd olivermrose 🇺🇸 904 431 37ms 27 Aug 2021 433rd ovs-code 🇩🇪 904 431 38ms 16 Mar 2024 436th NewDefectus 🇮🇱 904 456 9ms 8 Nov 2020 436th yanjs 904 456 9ms 1 Oct 2021 436th Irratix 🇳🇱 904 456 9ms 29 Apr 2022 436th stefangimmillaro 904 456 10ms 18 Nov 2022 436th GolfingSuccess 🇬🇷 904 456 10ms 25 Dec 2023 436th InigoK 🇺🇸 904 456 9ms 10 Oct 2025 442nd sean-niemann 🇺🇸 904 469 365ms 30 Oct 2024 443rd Shanethegamer 🇺🇸 904 477 99ms 31 Oct 2024 444th timvermeulen 904 511 158ms 4 Jan 2020 445th KrausRaus 🇺🇸 903 451 9ms 18 Dec 2022 445th apreg 903 451 8ms 20 May 2023 445th snoozingnewt 🇨🇦 903 451 9ms 13 Oct 2025 448th primo-ppcg 🇹🇭 903 485 1ms 5 Oct 2020 449th dokutan 903 492 2ms 18 days ago 450th primo-ppcg 🇹🇭 903 506 428ms 1 Aug 2021 451st nwellnhof 🇩🇪 903 511 266ms 9 Oct 2020 451st kkoenig 903 511 262ms 7 Sep 2025 453rd dwayneparton 902 432 40ms 6 May 2020 453rd tatzyr 🇯🇵 902 432 50ms 18 Nov 2024 455th Haksell 🇦🇶 902 457 9ms 4 Feb 2021 456th inventshah 902 473 2ms 19 Aug 2023 457th btjones0 902 512 157ms 26 Dec 2020 457th MeWhenI 🇻🇦 902 512 261ms 26 Aug 2023 459th BBoehm 🇩🇪 901 452 9ms 11 Feb 2021 459th dwayneparton 901 452 9ms 8 Sep 2021 459th uttumuttu 🇫🇮 901 452 9ms 4 Jan 2022 462nd sean-niemann 🇺🇸 901 469 489ms 11 Nov 2025 463rd MCausc78 🇺🇦 901 494 276ms 5 Jan 2023 464th lordnord 900 458 9ms 2 May 2020 464th davitf 900 458 10ms 7 May 2020 464th knutae 🇳🇴 900 458 9ms 9 Feb 2022 464th M0PKOBKA 900 458 9ms 27 Dec 2022 464th drochom 900 458 9ms 16 Jun 2024 464th fourth-bit 900 458 10ms 25 Sep 2024 470th MEAN-stack 900 494 119ms 8 Feb 2021 471st SirBogman 🇺🇸 900 496 123ms 18 Jan 2020 472nd MeWhenI 🇻🇦 900 531 40ms 3 Jul 2023 473rd DaCuteRaccoon 899 444 246ms 1 Oct 2022 473rd DialFrost 🇸🇬 899 444 254ms 7 Jan 2023 473rd PowershellKnut 🇳🇴 899 444 236ms 13 Jan 2023 473rd Jaykul 899 444 269ms 29 Apr 2024 473rd 5quiwyrm 899 444 219ms 2 Sep 2025 478th sean-niemann 🇺🇸 899 452 4ms 20 May 2025 479th jared-hughes 899 453 9ms 28 Mar 2022 479th madeforlosers 899 453 8ms 8 Nov 2023 First Prev 401–480 of 3,958 Next Last
