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 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 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 Tower of Hanoi 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 745th thadeucity 877 464 8ms 23 May 2025 745th alexsave 877 464 8ms 16 Sep 2025 753rd zdzc 877 470 9ms 3 Feb 2018 753rd celynw 877 470 9ms 26 Dec 2018 753rd petroselo 877 470 12ms 11 Apr 2022 753rd Just4FunCoder 877 470 10ms 26 Oct 2022 753rd PATTRIM 877 470 10ms 4 Jan 2023 753rd mbittner20 877 470 9ms 8 Feb 2023 753rd 2011-Chan-Ethan 877 470 9ms 9 Jul 2023 753rd GeneralPoxter 877 470 9ms 7 Dec 2023 753rd cuboids 877 470 10ms 16 Jul 2024 753rd thoraage 877 470 9ms 21 Oct 2024 753rd starfihs 877 470 11ms 28 Dec 2024 753rd To5BG 877 470 9ms 6 days ago 765th retrohun 877 476 4ms 20 Dec 2023 766th jahakari 877 483 336ms 21 Nov 2021 766th SmartK8 🇨🇿 877 483 368ms 30 Oct 2022 768th CaedenHarper 🇨🇦 877 521 341ms 10 Oct 2025 769th PiterAnnema 876 471 11ms 30 Aug 2020 769th wirewolf010 876 471 9ms 3 Jan 2022 769th CedricGebistorf 876 471 10ms 25 Feb 2022 769th jmerle 🇳🇱 876 471 9ms 22 Jun 2023 769th JunkIce 876 471 9ms 24 Sep 2024 769th lukelarson 876 471 9ms 22 Apr 2025 769th Flekay 🇩🇪 876 471 9ms 10 Jul 2025 769th smaass 876 471 10ms 12 Jul 2025 769th jacklee1792 876 471 10ms 6 Aug 2025 778th iznax 876 484 340ms 21 Nov 2021 778th leth4 876 484 330ms 5 Jul 2023 780th SubsTheTechnomancer 876 500 1ms 1 Mar 2023 780th snoozingnewt 🇺🇸 876 500 2ms 23 Sep 2023 780th neel11235813 876 500 2ms 26 Mar 2024 780th synt7x 🇺🇸 876 500 2ms 5 Jul 2025 784th Irratix 🇳🇱 876 508 136ms 18 Nov 2021 785th KatieLG 🇬🇧 876 527 274ms 25 Sep 2022 785th kimbo 🇺🇸 876 527 253ms 11 Jan 2023 787th DialFrost 🇸🇬 875 445 38ms 1 Jun 2024 788th thantos 875 465 11ms 21 Feb 2018 788th m1el 875 465 9ms 28 Aug 2020 788th rgthree 875 465 9ms 17 Aug 2023 788th CaedenHarper 🇨🇦 875 465 9ms 6 Sep 2025 792nd nwellnhof 🇩🇪 875 485 1ms 9 Oct 2020 792nd inventshah 875 485 2ms 13 Jul 2023 794th neel11235813 875 510 81ms 16 Mar 2024 794th snoozingnewt 🇺🇸 875 510 84ms 30 Apr 2024 794th dokutan 875 510 83ms 23 Sep 2024 797th northvandrew 874 457 207ms 8 Jun 2020 798th alphafalfa 874 464 2ms 16 Apr 2025 799th KrausRaus 🇺🇸 874 465 4ms 18 Jul 2025 800th Giga-Bowser 874 466 10ms 4 Jan 2022 800th draem 874 466 9ms 31 Jul 2024 800th c-py 874 466 8ms 21 days ago 803rd Gymhgy 874 472 9ms 23 Apr 2019 803rd rak1507 🇬🇧 874 472 10ms 15 Oct 2020 803rd awnion 874 472 9ms 26 Dec 2020 803rd harrymwilkins 🇬🇧 874 472 9ms 19 Jul 2021 803rd OpesMentis 874 472 9ms 29 Oct 2021 803rd TimHuisman1703 874 472 11ms 7 Jan 2022 803rd Hakiwen 874 472 9ms 21 Jan 2022 803rd jm600 874 472 9ms 19 Apr 2022 803rd twocatsinatrenchcoat 874 472 9ms 4 May 2022 803rd PogLop 🇨🇿 874 472 10ms 15 Oct 2022 803rd aksyristos 874 472 9ms 9 Jan 2023 803rd davecame 874 472 9ms 25 Oct 2023 803rd vhoulbreque 🇫🇷 874 472 13ms 30 Mar 2024 803rd sciencejiho 874 472 9ms 24 Apr 2024 803rd pickerj 874 472 10ms 22 Aug 2024 803rd voidgloom 874 472 9ms 22 Oct 2024 803rd ItsMeNoobieboy 874 472 10ms 1 Dec 2024 803rd dpasionek 874 472 10ms 6 Dec 2024 821st thomas-saigre 874 475 307ms 26 Nov 2024 822nd annaproxy 874 485 322ms 5 May 2022 823rd scottpenn 874 528 126ms 4 Jan 2020 823rd kylelemons 874 528 256ms 16 Apr 2020 825th snoozingnewt 🇺🇸 874 543 33ms 15 Oct 2025 First Prev 751–825 of 3,901 Next Last
