12 Days of Christmas in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 526th namelessiw 894 511 8 days ago 526th kmathis22 894 511 42 mins ago 528th ccbrown 894 516 18 Apr 2020 528th cloudyshoe 894 516 20 May 2025 530th KatieLG 🇬🇧 893 436 10 Apr 2022 530th SirBogman 🇺🇸 893 436 8 Dec 2023 530th neel11235813 893 436 26 Mar 2024 533rd TaserTheFox 🇺🇸 893 447 8 Jun 2023 534th KatieLG 🇬🇧 893 451 29 Aug 2024 535th taimanh229 893 456 30 Dec 2020 535th Liniarc 893 456 21 Nov 2024 537th daedals 893 462 19 Jun 2019 537th xbjfk 893 462 25 Nov 2020 537th tpaxman 🇨🇦 893 462 15 Dec 2020 537th myleopard 893 462 29 Jan 2021 537th inventshah 893 462 27 Apr 2022 537th Edjyzod 893 462 3 Oct 2022 537th apreg 893 462 1 Jun 2023 537th emgordon154 893 462 14 Apr 2025 545th SubsTheTechnomancer 893 517 6 Mar 2023 545th snoozingnewt 🇺🇸 893 517 23 Sep 2023 545th neel11235813 893 517 26 Mar 2024 548th GrayJoKing 🇦🇺 892 404 8 Dec 2020 549th ovs-code 🇩🇪 892 439 16 Mar 2023 549th GolfingSuccess 🇬🇷 892 439 26 Mar 2023 551st israem 891 448 14 Apr 2024 552nd Fishron 891 463 28 Dec 2021 552nd TaserTheFox 🇺🇸 891 463 27 Apr 2023 552nd jeff-at-tamer-dot-codes 🇺🇸 891 463 31 May 2023 552nd GrayJoKing 🇦🇺 891 463 17 Oct 2023 552nd JasonMcCallion 891 463 20 Dec 2023 552nd CaedenHarper 🇨🇦 891 463 24 Jul 2024 552nd jatloe 891 463 23 Oct 2024 552nd snydej 891 463 29 Dec 2024 552nd plcc0 891 463 28 Mar 2025 561st GolfingSuccess 🇬🇷 891 468 5 Jun 2022 562nd sean-niemann 🇺🇸 891 477 24 Oct 2024 563rd DialFrost 🇸🇬 891 483 19 Feb 2025 564th user189032 891 499 29 May 2019 565th lukechampine 891 518 16 Apr 2020 565th edsrzf 🇳🇿 891 518 4 Mar 2025 567th lifthrasiir 🇰🇷 890 432 2 Dec 2024 568th ovs-code 🇩🇪 890 475 9 Mar 2022 569th Attero 🇸🇪 890 476 21 Nov 2021 569th Gaddy 🇫🇷 890 476 3 May 2022 569th hemphen 890 476 28 Aug 2022 572nd janAkali 🇷🇺 890 500 7 Oct 2024 573rd paulhey 889 449 27 Sep 2021 574th Ashikpaul 🇮🇳 889 458 26 Apr 2021 574th coreynash 889 458 26 Sep 2023 574th jbt 889 458 24 Dec 2023 574th olleicua 🇺🇸 889 458 10 Jan 2024 574th xyangst 889 458 23 Sep 2024 579th dzhang314 889 464 14 Aug 2019 579th DialFrost 🇸🇬 889 464 9 Feb 2023 579th eiburns 889 464 26 Oct 2023 579th kurkale6ka 889 464 3 Dec 2023 579th Vaekor 889 464 7 Feb 2024 579th l-donovan 889 464 27 Jun 2024 579th FortuiteMan 🇫🇷 889 464 17 Oct 2024 586th yzhs 🇩🇪 889 500 24 Jul 2021 587th Andriamanitra 🇫🇮 888 475 13 Jun 2024 588th MeWhenI 🇻🇦 888 476 4 Mar 2022 589th luciaaibarblanco 🇦🇷 888 477 21 Nov 2021 590th aditsu 888 479 11 Aug 2025 590th dokutan 888 479 29 Aug 2025 592nd Shanethegamer 🇺🇸 888 480 22 Mar 2023 593rd marcin7Cd 887 362 6 Feb 2021 594th zhiayang 887 459 29 Aug 2020 594th AnAwesomGuy 887 459 27 days ago 596th stordev 887 465 26 Feb 2021 596th KatieLG 🇬🇧 887 465 2 Oct 2021 596th omkarjois 887 465 17 Oct 2021 596th rickypoon 887 465 22 Jul 2022 596th DrPiranoid 887 465 26 Sep 2022 First Prev 526–600 of 3,845 Next Last
