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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 525th SirBogman 🇺🇸 893 436 8 Dec 2023 525th neel11235813 893 436 26 Mar 2024 528th TaserTheFox 🇺🇸 893 447 8 Jun 2023 529th KatieLG 🇬🇧 893 451 29 Aug 2024 530th taimanh229 893 456 30 Dec 2020 530th Liniarc 893 456 21 Nov 2024 532nd daedals 893 462 19 Jun 2019 532nd xbjfk 893 462 25 Nov 2020 532nd tpaxman 🇨🇦 893 462 15 Dec 2020 532nd myleopard 893 462 29 Jan 2021 532nd inventshah 893 462 27 Apr 2022 532nd Edjyzod 893 462 3 Oct 2022 532nd apreg 893 462 1 Jun 2023 532nd emgordon154 893 462 14 Apr 2025 540th msbranicky 893 497 20 Jan 2025 541st GrayJoKing 🇦🇺 892 404 8 Dec 2020 542nd ovs-code 🇩🇪 892 439 16 Mar 2023 542nd GolfingSuccess 🇬🇷 892 439 26 Mar 2023 544th SubsTheTechnomancer 892 517 6 Mar 2023 544th snoozingnewt 🇺🇸 892 517 23 Sep 2023 544th neel11235813 892 517 26 Mar 2024 547th israem 891 448 14 Apr 2024 548th Fishron 891 463 28 Dec 2021 548th TaserTheFox 🇺🇸 891 463 27 Apr 2023 548th jeff-at-tamer-dot-codes 🇺🇸 891 463 31 May 2023 548th GrayJoKing 🇦🇺 891 463 17 Oct 2023 548th JasonMcCallion 891 463 20 Dec 2023 548th CaedenHarper 🇨🇦 891 463 24 Jul 2024 548th jatloe 891 463 23 Oct 2024 548th snydej 891 463 29 Dec 2024 548th plcc0 891 463 28 Mar 2025 557th GolfingSuccess 🇬🇷 891 468 5 Jun 2022 558th sean-niemann 🇺🇸 891 477 24 Oct 2024 559th DialFrost 🇸🇬 891 483 19 Feb 2025 560th user189032 891 499 29 May 2019 561st lukechampine 891 518 16 Apr 2020 561st edsrzf 🇳🇿 891 518 4 Mar 2025 563rd ovs-code 🇩🇪 890 475 9 Mar 2022 564th Attero 🇸🇪 890 476 21 Nov 2021 564th Gaddy 🇫🇷 890 476 3 May 2022 564th hemphen 890 476 28 Aug 2022 567th janAkali 🇷🇺 890 500 7 Oct 2024 568th lifthrasiir 🇰🇷 889 432 2 Dec 2024 569th paulhey 889 449 27 Sep 2021 570th Ashikpaul 🇮🇳 889 458 26 Apr 2021 570th coreynash 889 458 26 Sep 2023 570th jbt 889 458 24 Dec 2023 570th olleicua 🇺🇸 889 458 10 Jan 2024 570th xyangst 889 458 23 Sep 2024 575th dzhang314 889 464 14 Aug 2019 575th DialFrost 🇸🇬 889 464 9 Feb 2023 575th eiburns 889 464 26 Oct 2023 575th kurkale6ka 889 464 3 Dec 2023 575th Vaekor 889 464 7 Feb 2024 575th l-donovan 889 464 27 Jun 2024 575th FortuiteMan 889 464 17 Oct 2024 582nd yzhs 🇩🇪 889 500 24 Jul 2021 583rd prplz 🇦🇺 889 549 17 Nov 2020 584th Andriamanitra 🇫🇮 888 475 13 Jun 2024 585th MeWhenI 🇻🇦 888 476 4 Mar 2022 586th luciaaibarblanco 🇦🇷 888 477 21 Nov 2021 587th Shanethegamer 🇺🇸 888 480 22 Mar 2023 588th jacobly0 🇺🇸 888 584 22 Apr 2024 589th marcin7Cd 887 362 6 Feb 2021 590th zhiayang 887 459 29 Aug 2020 591st stordev 887 465 26 Feb 2021 591st KatieLG 🇬🇧 887 465 2 Oct 2021 591st omkarjois 887 465 17 Oct 2021 591st rickypoon 887 465 22 Jul 2022 591st DrPiranoid 887 465 26 Sep 2022 591st joll05 🇸🇪 887 465 1 Nov 2022 591st SirBogman 🇺🇸 887 465 5 Jan 2023 591st ehulinsky 🇺🇸 887 465 7 May 2023 591st primo-ppcg 🇹🇭 887 465 16 Oct 2023 591st erikji 887 465 3 Feb 2025 Prev 526–600 of 3,756 Next