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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 481st MeWhenI 🇻🇦 900 531 40ms 3 Jul 2023 482nd sean-niemann 🇺🇸 899 452 5ms 20 May 2025 483rd jared-hughes 899 453 10ms 28 Mar 2022 483rd madeforlosers 899 453 9ms 8 Nov 2023 485th dloscutoff 899 462 783ms 27 Nov 2018 486th Shanethegamer 🇺🇸 899 473 2,346ms 31 Oct 2024 487th Santarii 899 495 119ms 7 Oct 2019 488th scpchicken 🇵🇼 899 514 242ms 19 May 2022 489th kusune 🇯🇵 898 412 2ms 29 Sep 2023 490th jared-hughes 898 434 33ms 20 Sep 2022 491st Haksell 🇦🇶 898 457 10ms 4 Feb 2021 492nd DaCuteRaccoon 897 444 240ms 1 Oct 2022 492nd DialFrost 🇸🇬 897 444 239ms 7 Jan 2023 492nd PowershellKnut 🇳🇴 897 444 245ms 13 Jan 2023 492nd Jaykul 897 444 236ms 29 Apr 2024 492nd 5quiwyrm 897 444 229ms 2 Sep 2025 497th MeWhenI 🇻🇦 897 453 5ms 3 Jul 2023 498th tayloia 🇬🇧 897 454 9ms 12 Jan 2023 498th lukegustafson 🇺🇸 897 454 9ms 7 Dec 2023 498th emgordon154 897 454 10ms 10 Aug 2024 501st Shanethegamer 🇺🇸 897 469 105ms 28 Jul 2021 502nd CarsonChr 🇺🇸 897 515 311ms 24 Dec 2023 502nd tylerlaprade 897 515 168ms 13 Jun 2025 504th primo-ppcg 🇹🇭 896 413 2ms 9 Nov 2021 505th jaredcrystal 🇺🇸 896 435 33ms 15 Dec 2020 506th lordnord 896 458 10ms 2 May 2020 506th davitf 896 458 10ms 7 May 2020 506th knutae 🇳🇴 896 458 9ms 9 Feb 2022 506th M0PKOBKA 896 458 9ms 27 Dec 2022 506th drochom 896 458 10ms 16 Jun 2024 506th fourth-bit 896 458 10ms 25 Sep 2024 512th MeWhenI 🇻🇦 896 471 4ms 22 May 2023 513th Shanethegamer 🇺🇸 896 472 530ms 31 Oct 2024 514th MeWhenI 🇻🇦 896 475 2,270ms 24 Oct 2024 515th msbranicky 896 498 101ms 15 Sep 2023 516th SirBogman 🇺🇸 896 515 286ms 5 Oct 2020 516th sean-niemann 🇺🇸 896 515 291ms 6 May 2024 518th KatieLG 🇬🇧 896 528 2ms 6 Mar 2021 519th skrivy 895 454 5ms 31 Oct 2020 520th omurakazuaki 🇯🇵 895 455 9ms 21 Sep 2019 520th SubsTheTechnomancer 895 455 9ms 2 Mar 2023 520th neel11235813 895 455 9ms 26 Mar 2024 523rd Sp3000 🇦🇺 895 473 5ms 29 May 2021 524th jared-hughes 895 489 1ms 29 Mar 2022 525th ccbrown 895 516 289ms 18 Apr 2020 525th cloudyshoe 895 516 293ms 20 May 2025 527th KatieLG 🇬🇧 894 436 37ms 10 Apr 2022 527th SirBogman 🇺🇸 894 436 33ms 8 Dec 2023 527th neel11235813 894 436 33ms 26 Mar 2024 530th magnickolas 894 459 10ms 30 Aug 2020 530th Shanethegamer 🇺🇸 894 459 10ms 11 Mar 2022 530th QuincyNash 🇺🇸 894 459 10ms 29 Nov 2022 530th keelimeguy 🇺🇸 894 459 30ms 25 Dec 2023 530th Liniarc 894 459 9ms 21 Nov 2024 530th cefqrn 894 459 9ms 18 Jan 2025 530th dirckvdende 894 459 10ms 29 Jun 2025 537th peeveen 🇬🇧 894 474 417ms 8 Sep 2023 538th sean-niemann 🇺🇸 894 476 2,232ms 11 Nov 2025 539th DialFrost 🇸🇬 894 483 76ms 19 Feb 2025 540th msbranicky 894 497 1ms 20 Jan 2025 541st namelessiw 894 511 451ms 6 Oct 2025 541st kmathis22 894 511 526ms 14 Oct 2025 543rd ovs-code 🇩🇪 893 439 7ms 16 Mar 2023 543rd GolfingSuccess 🇬🇷 893 439 8ms 26 Mar 2023 545th ryanlanegit 893 446 245ms 23 Jun 2022 546th KatieLG 🇬🇧 893 451 1,271ms 29 Aug 2024 547th taimanh229 893 456 9ms 30 Dec 2020 547th Liniarc 893 456 9ms 21 Nov 2024 549th SubsTheTechnomancer 893 517 286ms 6 Mar 2023 549th snoozingnewt 🇨🇦 893 517 287ms 23 Sep 2023 549th neel11235813 893 517 294ms 26 Mar 2024 552nd GrayJoKing 🇦🇺 892 404 128ms 8 Dec 2020 553rd kg583 🇺🇸 892 450 492ms 5 Feb 2026 554th marcin7Cd 892 460 9ms 11 Dec 2020 554th RYNO8 892 460 10ms 29 Aug 2021 554th lucasvazq 🇦🇷 892 460 9ms 20 Mar 2022 554th jz268 892 460 10ms 6 Jul 2022 554th tooningelaere 892 460 10ms 4 Dec 2022 554th Fracture17 892 460 10ms 2 Apr 2023 554th dscholtz-lab49 892 460 10ms 15 May 2023 First Prev 481–560 of 4,062 Next Last
