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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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th annaproxy 874 485 322ms 5 May 2022 827th kylelemons 874 528 256ms 16 Apr 2020 828th snoozingnewt 🇺🇸 874 543 33ms 15 Oct 2025 829th dokutan 873 482 113ms 17 Oct 2024 830th MostParsingVex 873 486 2ms 28 Dec 2024 831st Echriser 873 510 264ms 14 Nov 2022 832nd eiburns 873 523 307ms 13 Nov 2020 832nd Vaekor 873 523 308ms 9 Jul 2023 832nd coltraloz 🇪🇸 873 523 318ms 22 Apr 2024 832nd snoozingnewt 🇺🇸 873 523 360ms 3 Oct 2025 836th klixel 🇨🇦 873 529 161ms 4 Jun 2023 837th SirBogman 🇺🇸 873 691 13ms 23 Nov 2022 838th sagarv26 872 458 198ms 11 Jun 2021 839th Natanaelel 🇸🇪 872 467 9ms 11 Sep 2021 839th SirBogman 🇺🇸 872 467 9ms 10 Dec 2021 839th GeorgeStechman 🇬🇧 872 467 8ms 20 Sep 2022 839th DayDun 🇸🇪 872 467 9ms 19 Jan 2023 839th strattonwhisler 872 467 9ms 27 Mar 2025 839th Andrey-Plotnikov 872 467 8ms 27 Jun 2025 845th guliyevemil1 🇦🇿 872 473 9ms 18 Apr 2020 845th hjcafaroUC 872 473 9ms 28 Jul 2020 845th Foxx-l 872 473 9ms 30 Mar 2023 845th tobyLovick 872 473 10ms 6 Dec 2023 845th m42km 872 473 9ms 4 Feb 2024 845th chenmingxiang110 872 473 9ms 19 Feb 2024 845th abhishekg999 872 473 9ms 21 Sep 2024 845th fuzzylojik-golf 🇺🇸 872 473 9ms 13 Jun 2025 845th wuduculfre 872 473 9ms 27 Jul 2025 854th janbehrens 🇩🇪 872 486 339ms 21 Nov 2021 854th SubsTheTechnomancer 872 486 347ms 28 Feb 2023 854th snoozingnewt 🇺🇸 872 486 346ms 23 Sep 2023 854th neel11235813 872 486 338ms 26 Mar 2024 854th Yax42 🇫🇷 872 486 323ms 5 days ago 859th GolfingSuccess 🇬🇷 872 515 55ms 25 Dec 2023 860th menglishca 🇨🇦 872 524 325ms 6 Aug 2021 861st 0xjac 🇨🇭 872 529 259ms 15 Jun 2020 861st CaedenHarper 🇨🇦 872 529 244ms 8 days ago 863rd SirBogman 🇺🇸 871 414 141ms 5 Oct 2020 864th retrohun 871 425 2ms 25 Sep 2022 865th Michaelncallahan 871 447 35ms 17 Apr 2020 865th Haksell 🇦🇶 871 447 37ms 22 Feb 2023 867th dokutan 871 477 268ms 19 Jun 2024 868th guliyevemil1 🇦🇿 871 530 252ms 16 Apr 2020 868th yamhab 🇨🇦 871 530 124ms 13 Sep 2023 870th sean-niemann 🇺🇸 870 430 2ms 3 Jan 2024 870th neel11235813 870 430 2ms 26 Mar 2024 872nd indented-automation 870 459 203ms 7 May 2024 873rd emgordon154 870 463 1,003ms 21 Jul 2024 874th dsntzn 🇸🇰 870 468 9ms 9 Aug 2020 874th lowlighter 870 468 9ms 30 Oct 2020 874th SpareManiKatti 870 468 9ms 11 Sep 2021 874th akshatj27 🇦🇶 870 468 9ms 11 Jan 2022 874th pineapplebox 870 468 9ms 11 Feb 2022 874th Cazka 870 468 9ms 12 Feb 2022 874th BambooleanLogic 🇸🇪 870 468 9ms 19 Oct 2023 881st wazawoo 870 474 11ms 21 Oct 2018 881st EManLava 870 474 10ms 8 May 2020 881st Ellipsibus 870 474 9ms 2 Aug 2022 881st mosho-p 870 474 10ms 13 Oct 2022 881st yoka255 870 474 9ms 25 Mar 2023 881st mattf1n 870 474 9ms 25 Oct 2023 881st elgan65536 870 474 9ms 15 Apr 2024 881st LuisGoncalves05 🇵🇹 870 474 10ms 18 Jul 2025 881st RaBa21 🇭🇺 870 474 10ms 21 Jul 2025 881st AstroOrbis 870 474 10ms 5 days ago 891st Timwi 870 487 350ms 4 Dec 2024 892nd Shanethegamer 🇺🇸 870 511 142ms 9 Jun 2022 893rd prplz 🇦🇺 870 516 56ms 4 Jan 2022 894th janbehrens 🇩🇪 870 525 319ms 17 Jun 2023 895th jvdp1 870 549 46ms 24 Dec 2020 895th stefangimmillaro 870 549 45ms 31 May 2025 897th blaztoma 🇱🇹 869 448 38ms 13 Oct 2025 898th Yewzir 🇧🇪 869 484 126ms 27 Mar 2024 899th initram 869 488 342ms 21 Nov 2021 899th stefangimmillaro 869 488 384ms 20 Jun 2025 First Prev 826–900 of 3,916 Next Last
