Leap Years 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st sean-niemann 🇺🇸 931 47 9 Sep 2022 301st Lydxn 🇨🇦 931 47 9 Sep 2022 301st JayXon 🇺🇸 931 47 10 Sep 2022 301st GrayJoKing 🇦🇺 931 47 10 Sep 2022 301st MeWhenI 🇻🇦 931 47 10 Oct 2022 301st Steffan153 🇫🇮 931 47 9 Feb 2023 301st DialFrost 🇸🇬 931 47 8 Nov 2023 301st dokutan 931 47 25 Sep 2024 309th Lydxn 🇨🇦 930 52 14 Oct 2022 309th JayXon 🇺🇸 930 52 14 Oct 2022 309th Steffan153 🇫🇮 930 52 26 Dec 2022 309th sean-niemann 🇺🇸 930 52 17 Feb 2023 309th DialFrost 🇸🇬 930 52 8 Nov 2023 309th dokutan 930 52 25 Sep 2024 315th primo-ppcg 🇹🇭 930 102 2 May 2020 315th stefangimmillaro 930 102 4 Aug 2023 315th Steffan153 🇫🇮 930 102 3 Aug 2024 315th sean-niemann 🇺🇸 930 102 3 Aug 2024 319th JayXon 🇺🇸 927 44 27 Oct 2024 320th kg583 🇺🇸 927 59 17 Dec 2024 321st primo-ppcg 🇹🇭 926 44 2 May 2020 321st lynn 926 44 10 Sep 2021 323rd primo-ppcg 🇹🇭 925 48 13 Jun 2022 323rd Lydxn 🇨🇦 925 48 13 Jun 2022 323rd JayXon 🇺🇸 925 48 9 Sep 2022 326th Lydxn 🇨🇦 925 52 30 Sep 2022 327th lynn 925 59 21 Nov 2021 327th primo-ppcg 🇹🇭 925 59 21 Nov 2021 327th stefangimmillaro 925 59 4 Aug 2023 327th sean-niemann 🇺🇸 925 59 3 Aug 2024 331st JayXon 🇺🇸 925 83 9 Feb 2022 332nd pardouin 🇫🇷 923 50 25 Apr 2025 333rd GrayJoKing 🇦🇺 923 54 21 Nov 2021 333rd Lydxn 🇨🇦 923 54 21 Nov 2021 333rd JayXon 🇺🇸 923 54 15 Feb 2022 333rd annaproxy 923 54 13 Jan 2023 333rd IanUtley 923 54 19 Jun 2024 338th Lydxn 🇨🇦 922 67 16 Apr 2022 339th inventshah 921 37 12 Dec 2022 339th DialFrost 🇸🇬 921 37 22 Oct 2023 341st xsot 🇸🇬 921 46 25 Nov 2019 341st primo-ppcg 🇹🇭 921 46 27 Nov 2019 341st dlenski 921 46 11 Mar 2020 341st marcin7Cd 921 46 15 Mar 2020 341st jmhowl 921 46 20 Mar 2020 341st lenabradley 921 46 20 Mar 2020 341st loserface69 921 46 19 May 2020 341st LlamaLad7 🇬🇧 921 46 19 May 2020 341st hallvabo 🇳🇴 921 46 7 Nov 2020 341st nwellnhof 🇩🇪 921 46 1 Jan 2021 341st HETHAT 🇩🇿 921 46 2 Mar 2021 341st lynn 921 46 26 Mar 2021 341st GrayJoKing 🇦🇺 921 46 3 Apr 2021 341st kops-cg 921 46 6 Apr 2021 341st m-tkach 🇺🇦 921 46 5 Jun 2021 341st orthoplex 🇨🇽 921 46 13 Jan 2022 341st jared-hughes 921 46 10 Mar 2022 341st bricknellj 921 46 2 Jun 2022 341st MeWhenI 🇻🇦 921 46 10 Oct 2022 341st ovs-code 🇩🇪 921 46 27 Nov 2022 341st AlephSquirrel 921 46 26 Dec 2022 341st neel11235813 921 46 3 Jan 2023 341st b10011 🇫🇮 921 46 3 Jan 2023 341st DialFrost 🇸🇬 921 46 20 Oct 2023 341st ndren 921 46 19 Nov 2023 341st davecame 921 46 11 Dec 2023 341st rucin93 🇵🇱 921 46 19 Jan 2024 341st Grrisly 921 46 27 Mar 2024 341st b-illy 🇬🇧 921 46 18 Jul 2024 341st zach333 921 46 20 Jul 2024 341st zacjl 921 46 20 Sep 2024 341st FlyingPenguin223 921 46 17 Dec 2024 341st Mukundan314 921 46 25 Apr 2025 374th xsot 🇸🇬 921 48 13 Apr 2024 374th 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