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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 601st stordev 887 465 9ms 26 Feb 2021 601st KatieLG 🇬🇧 887 465 9ms 2 Oct 2021 601st omkarjois 887 465 10ms 17 Oct 2021 601st rickypoon 887 465 9ms 22 Jul 2022 601st DrPiranoid 887 465 9ms 26 Sep 2022 601st joll05 🇸🇪 887 465 10ms 1 Nov 2022 601st SirBogman 🇺🇸 887 465 10ms 5 Jan 2023 601st ehulinsky 🇺🇸 887 465 13ms 7 May 2023 601st primo-ppcg 🇹🇭 887 465 73ms 16 Oct 2023 601st erikji 887 465 11ms 3 Feb 2025 601st CornerMercury 🇬🇧 887 465 9ms 26 Oct 2025 612th ETHproductions 🇺🇸 887 468 287ms 21 Dec 2018 613th MWI-polygolf 887 503 246ms 6 Dec 2023 614th lynn 886 412 40ms 16 Oct 2023 615th strout 886 502 144ms 15 Aug 2022 616th MostParsingVex 886 507 54ms 23 Jan 2025 617th makononov 886 521 176ms 28 Feb 2025 617th KasperKivimaeki 🇫🇮 886 521 163ms 7 Oct 2025 619th SephQ 885 440 34ms 31 Dec 2020 619th JRaspass 🇬🇧 885 440 34ms 18 Jan 2023 621st erdnaxeli 🇫🇷 885 455 1,003ms 17 Apr 2021 622nd Attero 🇸🇪 885 459 4ms 25 Sep 2023 623rd KatieLG 🇬🇧 885 460 9ms 2 May 2021 623rd jordanmbell 885 460 8ms 7 Dec 2021 623rd polyrtm 885 460 9ms 17 Mar 2022 623rd rummik 885 460 9ms 18 Oct 2022 623rd trinityy-7 885 460 9ms 2 Oct 2023 623rd helbling 🇨🇭 885 460 8ms 24 Feb 2024 629th lrustand 885 466 9ms 3 Feb 2018 629th TobyBoyne 🇬🇧 885 466 11ms 1 Jun 2019 629th RDShah 885 466 10ms 2 Feb 2020 629th dim-an 885 466 10ms 8 Dec 2020 629th OllieBoyne 🇬🇧 885 466 12ms 31 Dec 2020 629th ihalseide 🇺🇸 885 466 9ms 5 Jun 2021 629th Anonymousellama21 885 466 9ms 9 May 2022 629th jakobkordez 🇸🇮 885 466 9ms 19 Oct 2022 629th CatsAreFluffy 885 466 9ms 18 Dec 2022 629th PaulMWeiser 885 466 13ms 25 Mar 2023 629th MWI-polygolf 885 466 10ms 6 Dec 2023 629th logvp 885 466 9ms 12 Jan 2024 629th PotatoSaladOverlord 885 466 9ms 19 Jan 2024 629th smilesformiles3 885 466 10ms 11 Jun 2025 643rd MeWhenI 🇻🇦 885 522 190ms 13 Nov 2022 643rd vidanm 🇫🇷 885 522 201ms 11 Jun 2025 645th JesperJ 884 452 198ms 9 Jun 2020 645th rvdnieuwendijk 🇳🇱 884 452 217ms 23 Oct 2020 647th Shanethegamer 🇺🇸 884 459 2ms 22 Mar 2023 648th EthanSansom 884 488 74ms 17 Oct 2025 649th sean-niemann 🇺🇸 884 495 1ms 14 Jul 2025 650th inventshah 884 508 53ms 16 Sep 2023 651st UnderKoen 🇳🇱 884 535 1ms 3 Feb 2024 652nd kurkale6ka 883 398 5ms 31 Aug 2021 653rd 386asm 🇺🇸 883 400 56ms 24 Apr 2023 654th Shanethegamer 🇺🇸 883 456 807ms 28 Jul 2021 655th user189032 883 461 9ms 29 May 2019 655th ScottHamper 883 461 8ms 25 Jun 2021 655th nathanadams 🇳🇿 883 461 9ms 29 Aug 2021 655th LukeBridges 🇬🇧 883 461 9ms 20 Oct 2022 655th inventshah 883 461 9ms 23 Jan 2023 655th cloudyshoe 883 461 8ms 20 May 2025 661st TheAristos 883 467 9ms 25 Oct 2019 661st reedwilemon 883 467 9ms 12 Jun 2020 661st georgehulme 883 467 9ms 26 Jan 2022 661st SniperSmiley 🇺🇸 883 467 10ms 5 Dec 2022 661st nstearns96 🇬🇧 883 467 11ms 13 Jan 2023 661st isorlab49 883 467 10ms 24 May 2023 661st yzhs 🇩🇪 883 467 9ms 23 Jun 2023 661st LocNgu 883 467 9ms 13 Jul 2023 661st CorporalCrawdad 883 467 9ms 5 Sep 2024 661st andrewjc2000 883 467 9ms 25 Feb 2025 661st AnAwesomGuy 883 467 10ms 17 Sep 2025 661st qpwoeirut 883 467 9ms 2 Oct 2025 673rd revlayle 🇺🇸 883 480 327ms 31 May 2022 674th johnnythedoggie 883 505 92ms 10 Oct 2020 675th GinjaNinja32 883 523 195ms 16 Apr 2020 First Prev 601–675 of 3,916 Next Last
