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 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 345th FlyingPenguin223 921 46 17 Dec 2024 345th Mukundan314 921 46 25 Apr 2025 378th xsot 🇸🇬 921 48 13 Apr 2024 378th sean-niemann 🇺🇸 921 48 16 Jul 2024 378th Steffan153 🇫🇮 921 48 20 Jul 2024 381st janbehrens 🇩🇪 920 77 8 Jan 2022 381st solmyr2000 920 77 21 Jun 2022 381st annaproxy 920 77 7 Jan 2023 381st Alex-x90 🇺🇸 920 77 19 Feb 2023 381st roupiq 🇵🇱 920 77 17 Nov 2023 381st ovs-code 🇩🇪 920 77 3 Jun 2024 381st tailorspy 920 77 23 Sep 2024 388th Lydxn 🇨🇦 918 68 27 Feb 2022 388th sean-niemann 🇺🇸 918 68 28 Feb 2022 388th JayXon 🇺🇸 918 68 28 Feb 2022 388th GrayJoKing 🇦🇺 918 68 28 Feb 2022 388th MeWhenI 🇻🇦 918 68 10 Oct 2022 388th ovs-code 🇩🇪 918 68 31 Dec 2022 388th Steffan153 🇫🇮 918 68 1 Jan 2023 388th DialFrost 🇸🇬 918 68 8 Nov 2023 396th UnderKoen 🇳🇱 918 73 7 Feb 2024 397th MeWhenI 🇻🇦 917 41 11 Jun 2021 398th Steffan153 🇫🇮 917 54 13 Jul 2024 399th nwellnhof 🇩🇪 917 57 11 Feb 2020 399th primo-ppcg 🇹🇭 917 57 22 Aug 2020 399th sean-niemann 🇺🇸 917 57 7 Jun 2022 399th Irratix 🇳🇱 917 57 13 Jun 2022 399th madex 🇩🇪 917 57 12 Nov 2022 399th inventshah 917 57 26 Jan 2023 399th xsot 🇸🇬 917 57 16 Apr 2023 399th JohandeRuiter 🇳🇱 917 57 25 Oct 2023 399th dokutan 917 57 25 Sep 2024 399th FlyingPenguin223 917 57 10 Feb 2025 399th kdx2a 917 57 11 Feb 2025 399th Mukundan314 917 57 26 Apr 2025 411th janlelis 916 35 7 Feb 2021 412th DialFrost 🇸🇬 916 36 11 Aug 2024 412th Steffan153 🇫🇮 916 36 11 Aug 2024 412th MeWhenI 🇻🇦 916 36 12 Aug 2024 412th sean-niemann 🇺🇸 916 36 13 Aug 2024 412th GrayJoKing 🇦🇺 916 36 26 Aug 2024 412th lynn 916 36 21 Dec 2024 418th xiBread 🇺🇸 916 51 23 Aug 2021 419th JayXon 🇺🇸 915 45 5 Sep 2023 419th primo-ppcg 🇹🇭 915 45 6 Sep 2023 421st Attero 🇸🇪 915 46 9 May 2020 421st Waffle3z 915 46 11 Jul 2021 421st GrayJoKing 🇦🇺 915 46 9 Feb 2022 421st jared-hughes 915 46 10 Mar 2022 421st Steffan153 🇫🇮 915 46 26 Dec 2022 421st MeWhenI 🇻🇦 915 46 31 Dec 2022 421st b10011 🇫🇮 915 46 5 Jan 2023 421st sean-niemann 🇺🇸 915 46 12 Jan 2023 421st DialFrost 🇸🇬 915 46 8 Nov 2023 421st retrohun 915 46 16 Jun 2024 421st dokutan 915 46 25 Sep 2024 421st FlyingPenguin223 915 46 17 Dec 2024 433rd lynn 914 60 11 Jul 2023 433rd Lydxn 🇨🇦 914 60 11 Jul 2023 435th rambox11 912 44 20 Dec 2018 435th skps2010 912 44 4 Jan 2019 435th obarakon 912 44 9 Jan 2019 435th elisherer 🇮🇱 912 44 28 Mar 2019 435th goldenice 912 44 4 Apr 2019 435th user189032 912 44 29 May 2019 435th marcin7Cd 912 44 13 Mar 2020 435th ondras 912 44 3 May 2020 435th daisy-lau 912 44 20 May 2020 435th efgen 912 44 12 Jun 2020 435th itsh01 912 44 15 Jul 2020 435th thisishowmymindworks 🇳🇴 912 44 20 Jul 2020 435th ToriTheChicken 912 44 21 Jul 2020 435th ehouais 912 44 23 Aug 2020 435th Athe81 912 44 30 Oct 2020 435th jn-lp 🇺🇦 912 44 1 Nov 2020 Prev 376–450 of 4,458 Next