12 Days of Christmas in all languages in chars. 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 Chars Time 826th MeWhenI 🇻🇦 538 454 12 Sep 2022 827th msbranicky 538 503 28 Aug 2023 827th arctouch-cristiannevianna 538 503 30 Nov 2023 827th RedzGoose 🇦🇺 538 503 13 Oct 2024 830th passsy 🇩🇪 537 504 17 Nov 2022 831st JESchoett 537 1,080 9 Dec 2024 832nd Shanethegamer 🇺🇸 536 379 14 Sep 2024 833rd sean-niemann 🇺🇸 536 456 13 Nov 2024 834th MCausc78 🇺🇦 536 494 5 Jan 2023 835th paulthepen 536 506 12 Aug 2022 836th remenkemi 536 635 2 Mar 2025 837th nwwdles 535 555 15 Apr 2020 838th acostama 535 636 24 Mar 2022 839th iTearo 🇷🇺 534 508 25 Dec 2020 840th JRaspass 🇬🇧 534 556 23 Sep 2022 841st gthayden23 534 637 5 Oct 2024 842nd HorvathPeterHub 533 509 12 Jan 2024 843rd jonas-sala 533 638 1 May 2024 844th msbranicky 532 718 12 Dec 2024 845th ovs-code 🇩🇪 531 383 12 Nov 2023 845th varhammer 🇷🇺 531 383 13 Dec 2023 847th asminog 531 511 5 Oct 2024 848th JacobStanleyJones 531 641 21 Mar 2022 849th GrayJoKing 🇦🇺 530 461 12 Sep 2022 850th wuzekai518 530 625 30 Jul 2024 851st janAkali 🇷🇺 529 500 7 Oct 2024 852nd harshit54 529 562 3 Oct 2023 853rd peter-shen-dev 529 598 28 Nov 2019 854th emplv 🇱🇻 528 563 29 Apr 2024 855th Andwerpz 528 644 3 Dec 2021 856th krencl 527 515 28 Apr 2020 856th Bubbleshum 527 515 4 Apr 2024 858th Betuaredead 527 646 4 Jan 2023 859th inventshah 526 502 16 Sep 2023 860th mrdamien 526 516 26 Mar 2019 860th timmickey 526 516 31 Dec 2022 862nd stipo42 526 565 20 Apr 2020 862nd ibeucaly 526 565 6 Nov 2021 864th HassanAliKadhem 🇧🇭 525 566 2 Aug 2023 865th epic-programmer-guy 525 603 25 Dec 2023 866th lahell 523 353 12 Jul 2020 867th PradCoder 523 363 6 Apr 2024 868th janbehrens 🇩🇪 523 492 24 Apr 2023 869th xiBread 🇺🇸 522 600 26 Oct 2021 870th sean-niemann 🇺🇸 521 469 30 Oct 2024 871st SirBogman 🇺🇸 520 433 16 Apr 2022 872nd Yewzir 🇧🇪 520 571 7 Feb 2024 873rd DaCuteRaccoon 520 608 9 Apr 2022 874th cheevu-RS 520 637 10 Mar 2020 875th Echriser 519 510 14 Nov 2022 876th JustRevDice 519 656 2 Dec 2021 877th mhsaul 518 367 11 Apr 2023 878th nwellnhof 🇩🇪 518 509 9 Jan 2022 879th magnickolas 516 368 19 Nov 2020 880th peeveen 🇬🇧 516 474 8 Sep 2023 881st clockworknazo 515 431 27 Oct 2022 882nd jackdonofrio 515 661 22 Apr 2020 883rd joedia 515 868 16 Apr 2022 883rd duartegomes 515 868 20 Dec 2022 885th ovs-code 🇩🇪 514 432 10 Feb 2023 886th Gaddy 🇫🇷 514 476 3 May 2022 886th hemphen 514 476 28 Aug 2022 888th stefangimmillaro 513 467 29 Oct 2024 889th luciaaibarblanco 🇦🇷 513 477 21 Nov 2021 890th ListeriaM 513 514 20 Aug 2023 890th GolfingSuccess 🇬🇷 513 514 25 Dec 2023 892nd slammer903 513 664 2 Dec 2022 892nd Grrine 513 664 13 Feb 2025 894th ocean0821 512 371 7 May 2025 895th yzhs 🇩🇪 512 397 29 Feb 2020 896th emgordon154 512 503 29 hours ago 897th yzzyx 512 580 18 Apr 2020 898th HumanEquivalentUnit 512 593 12 Feb 2022 899th pereBohigas 512 595 30 Dec 2021 900th Phurlaughn 512 777 29 Nov 2022 Prev 826–900 of 3,591 Next