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 450th kkoenig 903 511 262ms 7 Sep 2025 452nd dwayneparton 902 432 34ms 6 May 2020 452nd tatzyr 🇯🇵 902 432 35ms 18 Nov 2024 454th Haksell 🇦🇶 902 457 9ms 4 Feb 2021 455th inventshah 902 473 2ms 19 Aug 2023 456th btjones0 902 512 181ms 26 Dec 2020 456th MeWhenI 🇻🇦 902 512 261ms 26 Aug 2023 458th BBoehm 🇩🇪 901 452 9ms 11 Feb 2021 458th dwayneparton 901 452 9ms 8 Sep 2021 458th uttumuttu 🇫🇮 901 452 9ms 4 Jan 2022 461st sean-niemann 🇺🇸 901 469 489ms 11 Nov 2025 462nd MCausc78 🇺🇦 901 494 276ms 5 Jan 2023 463rd lordnord 900 458 9ms 2 May 2020 463rd davitf 900 458 10ms 7 May 2020 463rd knutae 🇳🇴 900 458 9ms 9 Feb 2022 463rd M0PKOBKA 900 458 9ms 27 Dec 2022 463rd drochom 900 458 9ms 16 Jun 2024 463rd fourth-bit 900 458 10ms 25 Sep 2024 469th MEAN-stack 900 494 119ms 8 Feb 2021 470th MeWhenI 🇻🇦 900 531 40ms 3 Jul 2023 471st DaCuteRaccoon 899 444 207ms 1 Oct 2022 471st DialFrost 🇸🇬 899 444 196ms 7 Jan 2023 471st PowershellKnut 🇳🇴 899 444 198ms 13 Jan 2023 471st Jaykul 899 444 181ms 29 Apr 2024 471st 5quiwyrm 899 444 201ms 2 Sep 2025 476th sean-niemann 🇺🇸 899 452 4ms 20 May 2025 477th jared-hughes 899 453 9ms 28 Mar 2022 477th madeforlosers 899 453 8ms 8 Nov 2023 479th magnickolas 899 459 9ms 30 Aug 2020 479th Shanethegamer 🇺🇸 899 459 9ms 11 Mar 2022 479th QuincyNash 🇺🇸 899 459 10ms 29 Nov 2022 479th keelimeguy 🇺🇸 899 459 29ms 25 Dec 2023 479th Liniarc 899 459 10ms 21 Nov 2024 479th cefqrn 899 459 9ms 18 Jan 2025 479th dirckvdende 899 459 9ms 29 Jun 2025 486th dloscutoff 899 462 737ms 27 Nov 2018 487th Shanethegamer 🇺🇸 899 473 2,649ms 31 Oct 2024 488th Santarii 899 495 119ms 7 Oct 2019 489th SirBogman 🇺🇸 899 496 124ms 18 Jan 2020 490th kusune 🇯🇵 898 412 2ms 29 Sep 2023 491st scpchicken 🇵🇼 898 514 320ms 19 May 2022 492nd jared-hughes 897 434 32ms 20 Sep 2022 493rd MeWhenI 🇻🇦 897 453 4ms 3 Jul 2023 494th tayloia 🇬🇧 897 454 9ms 12 Jan 2023 494th lukegustafson 🇺🇸 897 454 9ms 7 Dec 2023 494th emgordon154 897 454 9ms 10 Aug 2024 497th marcin7Cd 897 460 9ms 11 Dec 2020 497th RYNO8 897 460 10ms 29 Aug 2021 497th lucasvazq 🇦🇷 897 460 9ms 20 Mar 2022 497th jz268 897 460 10ms 6 Jul 2022 497th tooningelaere 897 460 10ms 4 Dec 2022 497th Fracture17 897 460 9ms 2 Apr 2023 497th dscholtz-lab49 897 460 9ms 15 May 2023 497th ndren 897 460 28ms 23 Dec 2023 497th CommandLeo 🇮🇹 897 460 10ms 4 Oct 2025 506th Shanethegamer 🇺🇸 897 469 102ms 28 Jul 2021 507th CarsonChr 🇺🇸 897 515 355ms 24 Dec 2023 507th tylerlaprade 897 515 201ms 13 Jun 2025 509th primo-ppcg 🇹🇭 896 413 2ms 9 Nov 2021 510th MeWhenI 🇻🇦 896 471 3ms 22 May 2023 511th msbranicky 896 498 99ms 15 Sep 2023 512th SirBogman 🇺🇸 896 515 253ms 5 Oct 2020 512th sean-niemann 🇺🇸 896 515 264ms 6 May 2024 514th KatieLG 🇬🇧 896 528 1ms 6 Mar 2021 515th jaredcrystal 🇺🇸 895 435 33ms 15 Dec 2020 516th ryanlanegit 895 446 198ms 23 Jun 2022 517th skrivy 895 454 4ms 31 Oct 2020 518th omurakazuaki 🇯🇵 895 455 9ms 21 Sep 2019 518th SubsTheTechnomancer 895 455 8ms 2 Mar 2023 518th neel11235813 895 455 8ms 26 Mar 2024 521st Faweks1 895 461 9ms 3 Aug 2018 521st elldur 895 461 9ms 17 Mar 2019 521st ludwig-n 895 461 9ms 7 Apr 2021 521st Indivicivet 895 461 10ms 26 Oct 2021 521st sultan 895 461 30ms 7 Jun 2022 First Prev 451–525 of 3,943 Next Last
