Leap Years in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 786th Betuaredead 871 45 12ms 4 Jan 2023 786th Mazn3k 871 45 10ms 15 Mar 2023 786th ejini6969 871 45 9ms 25 Mar 2023 786th raszpi 🇭🇺 871 45 10ms 2 Sep 2023 786th mulmul9 🇭🇺 871 45 10ms 7 Sep 2023 786th FruzsinaLenti 871 45 10ms 8 Sep 2023 786th junkondo-jp 871 45 12ms 6 May 2024 786th Mabeloid 🇳🇴 871 45 10ms 14 Oct 2024 786th shandriy 871 45 10ms 8 Nov 2024 786th Salutations45 871 45 9ms 12 Nov 2024 786th 823126 871 45 11ms 9 Dec 2024 786th Garklein 🇨🇦 871 45 10ms 6 Jan 2025 786th jake6192 871 45 10ms 17 May 2025 786th albanian-laundromat 🇺🇸 871 45 11ms 1 Sep 2025 786th iczelia 🇩🇪 871 45 10ms 25 Sep 2025 816th andersk 🇺🇸 871 59 1ms 20 Mar 2020 816th uw4 871 59 1ms 29 Aug 2020 816th janbehrens 🇩🇪 871 59 1ms 22 May 2021 816th lynn 871 59 1ms 2 Oct 2021 816th simon-biber 871 59 1ms 7 Feb 2022 816th solmyr2000 871 59 1ms 18 Jun 2022 816th LorenzoDeGaspari 871 59 2ms 20 Jun 2022 816th AlephSquirrel 871 59 1ms 18 Jul 2022 816th annaproxy 871 59 1ms 8 Jan 2023 816th b10011 🇫🇮 871 59 1ms 8 Jan 2023 816th YoranDS 871 59 1ms 29 May 2023 816th ngthanhtrung23 871 59 1ms 15 Mar 2024 816th orthoplex 🇨🇽 871 59 1ms 14 Jun 2024 816th qwertyuiop3 🇷🇺 871 59 2ms 2 Jun 2025 816th yanjs 871 59 1ms 5 Jul 2025 816th luuumine 🇫🇷 871 59 1ms 29 Oct 2025 816th roupiq 🇵🇱 871 59 2ms 9 days ago 816th Herbert00709 🇵🇱 871 59 2ms 24 hours ago 834th GolfingSuccess 🇬🇷 871 73 37ms 2 days ago 835th GolfingSuccess 🇬🇷 870 23 38ms 14 Aug 2022 835th primo-ppcg 🇹🇭 870 23 39ms 15 Feb 2023 837th Lydxn 🇨🇦 869 68 453ms 27 Feb 2022 837th sean-niemann 🇺🇸 869 68 434ms 28 Feb 2022 837th GrayJoKing 🇦🇺 869 68 458ms 28 Feb 2022 837th MeWhenI 🇻🇦 869 68 438ms 10 Oct 2022 837th ovs-code 🇩🇪 869 68 439ms 31 Dec 2022 837th Steffan153 🇫🇮 869 68 409ms 1 Jan 2023 837th DialFrost 🇸🇬 869 68 433ms 8 Nov 2023 837th dokutan 869 68 444ms 27 Sep 2025 837th fuzzylojik-golf 🇺🇸 869 68 428ms 22 days ago 846th Lydxn 🇨🇦 868 43 3ms 4 Jan 2022 846th dvargas46 🇺🇸 868 43 24ms 28 Feb 2023 846th Steffan153 🇫🇮 868 43 2ms 27 days ago 849th orthoplex 🇨🇽 867 37 35ms 30 Mar 2022 850th marcin7Cd 867 54 112ms 10 Mar 2020 850th andersk 🇺🇸 867 54 113ms 20 Mar 2020 850th kops-cg 867 54 123ms 13 Mar 2025 850th dokutan 867 54 116ms 17 Jul 2025 850th fuzzylojik-golf 🇺🇸 867 54 117ms 14 Sep 2025 855th pardouin 🇫🇷 866 42 948ms 29 Aug 2025 855th CaedenHarper 🇨🇦 866 42 913ms 9 Sep 2025 855th albanian-laundromat 🇺🇸 866 42 979ms 12 Sep 2025 855th Yewzir 🇧🇪 866 42 1,018ms 15 Nov 2025 859th villfa 866 50 5ms 27 May 2019 859th UpwardProcess 866 50 5ms 30 Jul 2019 859th ondras 866 50 5ms 3 May 2020 859th cywong-amino 🇭🇰 866 50 4ms 20 May 2020 859th Attero 🇸🇪 866 50 4ms 31 Aug 2020 859th sisyphus-ppcg 🇦🇺 866 50 5ms 5 Nov 2020 859th toubsen 🇩🇪 866 50 5ms 26 Dec 2020 866th MeWhenI 🇻🇦 866 54 117ms 15 Oct 2022 866th Yax42 🇫🇷 866 54 110ms 5 Oct 2025 868th Attero 🇸🇪 866 61 419ms 21 Nov 2021 868th nwellnhof 🇩🇪 866 61 419ms 21 Nov 2021 868th tomtheisen 🇺🇸 866 61 422ms 21 Nov 2021 868th MeWhenI 🇻🇦 866 61 426ms 10 Oct 2022 868th DialFrost 🇸🇬 866 61 373ms 8 Nov 2023 868th namelessiw 866 61 383ms 11 Jul 2024 868th dokutan 866 61 414ms 25 Sep 2024 868th pardouin 🇫🇷 866 61 390ms 26 Sep 2024 868th b-illy 🇬🇧 866 61 423ms 21 Jan 2025 868th fuzzylojik-golf 🇺🇸 866 61 442ms 28 Jun 2025 868th edsrzf 🇳🇿 866 61 394ms 21 Dec 2025 879th rschwa6308 🇺🇸 865 49 22ms 4 Apr 2019 879th hoodadam 865 49 11ms 19 Sep 2019 First Prev 801–880 of 5,022 Next Last