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 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Chars Time 600th wackbyte 621 533 7 Nov 2023 602nd 09cf 620 534 4 Oct 2023 603rd bwenstar 619 307 11 Aug 2022 604th ChristophHornung 619 395 12 May 2020 604th fleischa 619 395 12 May 2020 606th Shanethegamer 🇺🇸 619 511 9 Jun 2022 607th ian-h-chamberlain 🇺🇸 619 535 26 Jul 2022 608th dbdr 618 536 5 Jan 2020 608th deltaphc 618 536 7 Jan 2020 610th daanpanis 618 551 22 May 2020 610th mokymok 🇺🇸 618 551 22 Oct 2021 610th ravnskjaer 🇩🇰 618 551 21 Sep 2024 613th JDiLenarda 🇫🇷 617 508 7 Oct 2020 614th deancureton 617 552 24 Mar 2024 615th deerawj 616 538 7 Apr 2024 616th SirBogman 🇺🇸 615 496 18 Jan 2020 617th janbehrens 🇩🇪 614 442 3 Jul 2023 618th olleicua 🇺🇸 613 304 10 Jan 2024 619th Steffan153 🇫🇮 613 349 22 Aug 2024 620th TheWhoAreYouPerson 613 540 4 Jan 2020 620th CatsAreFluffy 613 540 25 Nov 2024 622nd msbranicky 612 498 15 Sep 2023 623rd MeWhenI 🇻🇦 612 517 17 Sep 2024 624th Joe0 612 556 22 Apr 2020 625th annaproxy 611 497 15 Jun 2023 626th NoUselessTech 611 542 20 Dec 2022 626th aumptl 🇦🇺 611 542 13 Nov 2024 626th elituf 611 542 4 Jan 2025 626th TannerJ07 🇺🇸 611 542 6 Apr 2025 630th Modular-Holmes 611 557 18 Oct 2022 631st Creative0708 🇨🇦 610 543 16 Dec 2023 632nd gdyr 609 544 3 Mar 2023 633rd dokutan 609 559 17 Oct 2024 634th Hillsoft 608 520 31 Jul 2022 635th lacroixjonathan87 607 447 4 Aug 2020 636th fraserli 🇦🇺 607 546 2 Jan 2022 637th aioobe 607 561 22 Apr 2020 637th SubsTheTechnomancer 607 561 1 Mar 2023 637th snoozingnewt 🇺🇸 607 561 23 Sep 2023 637th neel11235813 607 561 26 Mar 2024 641st MWI-polygolf 606 503 6 Dec 2023 642nd rowechenzhong 605 563 2 Dec 2021 643rd daisy-lau 604 356 3 Jul 2020 644th BlankSpruce 604 492 24 Nov 2024 645th johnnythedoggie 604 505 10 Oct 2020 646th dokutan 604 578 4 days ago 647th okaponta 603 549 13 Jan 2024 648th rowan-OzRunways 601 507 15 Aug 2020 648th HumanoidCPU 601 507 5 May 2024 650th mattiapenati 601 551 28 Nov 2020 650th mad4j 🇮🇹 601 551 3 Jul 2021 652nd boxjelly 601 566 24 Feb 2021 653rd aDwarfNamedUrist 600 552 21 Dec 2022 654th CallanMcNulty 599 359 20 Mar 2022 655th MeWhenI 🇻🇦 599 453 3 Jul 2023 656th dokutan 598 311 30 Apr 2024 657th skrivy 598 454 31 Oct 2020 658th neel11235813 598 510 16 Mar 2024 658th snoozingnewt 🇺🇸 598 510 30 Apr 2024 658th dokutan 598 510 23 Sep 2024 661st SubsTheTechnomancer 598 529 28 Mar 2023 661st snoozingnewt 🇺🇸 598 529 23 Sep 2023 661st neel11235813 598 529 26 Mar 2024 664th msbranicky 598 583 3 Jan 2024 665th try-except-try-accept 🇹🇭 597 318 9 Jul 2022 666th kaascevich 597 511 a min ago 667th dokutan 597 613 27 Oct 2023 668th GolfingSuccess 🇬🇷 596 359 11 Mar 2025 669th dokutan 596 526 24 Mar 2025 670th wlciii 🇺🇸 596 556 17 Nov 2021 671st sagarv26 595 572 11 Jun 2021 671st crizin 🇰🇷 595 572 9 Sep 2023 671st ocefra 595 572 2 Jan 2025 674th Attero 🇸🇪 594 412 25 May 2020 675th germania 594 558 6 Jan 2020 Prev 601–675 of 3,654 Next