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 NFA Simulator 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 NFA Simulator 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 451st Haksell 🇦🇶 902 457 9ms 4 Feb 2021 452nd inventshah 902 473 2ms 19 Aug 2023 453rd btjones0 902 512 158ms 26 Dec 2020 453rd MeWhenI 🇻🇦 902 512 274ms 26 Aug 2023 455th BBoehm 🇩🇪 901 452 9ms 11 Feb 2021 455th dwayneparton 901 452 9ms 8 Sep 2021 455th uttumuttu 🇫🇮 901 452 8ms 4 Jan 2022 458th sean-niemann 🇺🇸 901 469 489ms 22 days ago 459th MCausc78 🇺🇦 901 494 264ms 5 Jan 2023 460th lordnord 900 458 10ms 2 May 2020 460th davitf 900 458 10ms 7 May 2020 460th knutae 🇳🇴 900 458 9ms 9 Feb 2022 460th M0PKOBKA 900 458 10ms 27 Dec 2022 460th drochom 900 458 9ms 16 Jun 2024 460th fourth-bit 900 458 10ms 25 Sep 2024 466th MEAN-stack 900 494 127ms 8 Feb 2021 467th MeWhenI 🇻🇦 900 531 54ms 3 Jul 2023 468th DaCuteRaccoon 899 444 207ms 1 Oct 2022 468th DialFrost 🇸🇬 899 444 196ms 7 Jan 2023 468th PowershellKnut 🇳🇴 899 444 198ms 13 Jan 2023 468th Jaykul 899 444 181ms 29 Apr 2024 468th 5quiwyrm 899 444 201ms 2 Sep 2025 473rd sean-niemann 🇺🇸 899 452 4ms 20 May 2025 474th jared-hughes 899 453 8ms 28 Mar 2022 474th madeforlosers 899 453 8ms 8 Nov 2023 474th rgthree 899 453 9ms 5 hours ago 477th magnickolas 899 459 9ms 30 Aug 2020 477th Shanethegamer 🇺🇸 899 459 9ms 11 Mar 2022 477th QuincyNash 🇺🇸 899 459 10ms 29 Nov 2022 477th keelimeguy 🇺🇸 899 459 29ms 25 Dec 2023 477th Liniarc 899 459 12ms 21 Nov 2024 477th cefqrn 899 459 10ms 18 Jan 2025 477th dirckvdende 899 459 11ms 29 Jun 2025 484th dloscutoff 899 462 760ms 27 Nov 2018 485th Shanethegamer 🇺🇸 899 473 2,995ms 31 Oct 2024 486th Santarii 899 495 134ms 7 Oct 2019 487th SirBogman 🇺🇸 899 496 123ms 18 Jan 2020 488th kusune 🇯🇵 898 412 2ms 29 Sep 2023 489th scpchicken 🇵🇼 898 514 243ms 19 May 2022 490th jared-hughes 897 434 34ms 20 Sep 2022 491st MeWhenI 🇻🇦 897 453 4ms 3 Jul 2023 492nd tayloia 🇬🇧 897 454 9ms 12 Jan 2023 492nd lukegustafson 🇺🇸 897 454 9ms 7 Dec 2023 492nd emgordon154 897 454 9ms 10 Aug 2024 495th marcin7Cd 897 460 10ms 11 Dec 2020 495th RYNO8 897 460 10ms 29 Aug 2021 495th lucasvazq 🇦🇷 897 460 9ms 20 Mar 2022 495th jz268 897 460 9ms 6 Jul 2022 495th tooningelaere 897 460 9ms 4 Dec 2022 495th Fracture17 897 460 9ms 2 Apr 2023 495th dscholtz-lab49 897 460 9ms 15 May 2023 495th ndren 897 460 29ms 23 Dec 2023 495th CommandLeo 🇮🇹 897 460 10ms 4 Oct 2025 504th Shanethegamer 🇺🇸 897 469 102ms 28 Jul 2021 505th CarsonChr 🇺🇸 897 515 267ms 24 Dec 2023 505th tylerlaprade 897 515 167ms 13 Jun 2025 507th primo-ppcg 🇹🇭 896 413 2ms 9 Nov 2021 508th MeWhenI 🇻🇦 896 471 4ms 22 May 2023 509th msbranicky 896 498 95ms 15 Sep 2023 510th SirBogman 🇺🇸 896 515 268ms 5 Oct 2020 510th sean-niemann 🇺🇸 896 515 262ms 6 May 2024 512th KatieLG 🇬🇧 896 528 2ms 6 Mar 2021 513th jaredcrystal 🇺🇸 895 435 35ms 15 Dec 2020 514th ryanlanegit 895 446 198ms 23 Jun 2022 515th skrivy 895 454 4ms 31 Oct 2020 516th omurakazuaki 🇯🇵 895 455 9ms 21 Sep 2019 516th SubsTheTechnomancer 895 455 9ms 2 Mar 2023 516th neel11235813 895 455 9ms 26 Mar 2024 519th Faweks1 895 461 10ms 3 Aug 2018 519th elldur 895 461 10ms 17 Mar 2019 519th ludwig-n 895 461 9ms 7 Apr 2021 519th Indivicivet 895 461 9ms 26 Oct 2021 519th sultan 895 461 28ms 7 Jun 2022 519th idavidka 🇭🇺 895 461 10ms 17 May 2023 519th driri85 895 461 29ms 16 Feb 2024 First Prev 451–525 of 3,926 Next Last
