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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 386th orthoplex 🇨🇽 921 46 9ms 13 Jan 2022 386th jared-hughes 921 46 12ms 10 Mar 2022 386th bricknellj 921 46 18ms 2 Jun 2022 386th MeWhenI 🇻🇦 921 46 10ms 10 Oct 2022 386th ovs-code 🇩🇪 921 46 17ms 27 Nov 2022 386th AlephSquirrel 921 46 11ms 26 Dec 2022 386th neel11235813 921 46 10ms 3 Jan 2023 386th b10011 🇫🇮 921 46 9ms 3 Jan 2023 386th DialFrost 🇸🇬 921 46 10ms 20 Oct 2023 386th ndren 921 46 17ms 19 Nov 2023 386th davecame 921 46 19ms 11 Dec 2023 386th rucin93 🇵🇱 921 46 10ms 19 Jan 2024 386th Grrisly 921 46 17ms 27 Mar 2024 386th b-illy 🇬🇧 921 46 16ms 18 Jul 2024 386th zach333 921 46 10ms 20 Jul 2024 386th zacjl 921 46 18ms 20 Sep 2024 386th FlyingPenguin223 921 46 10ms 17 Dec 2024 386th Mukundan314 921 46 17ms 25 Apr 2025 386th fuzzylojik-golf 🇺🇸 921 46 16ms 28 Jun 2025 386th CaedenHarper 🇨🇦 921 46 10ms 24 Jul 2025 386th qpwoeirut 921 46 10ms 24 Aug 2025 386th Babafaba 921 46 18ms 13 Oct 2025 386th 09cf 921 46 16ms 25 Nov 2025 386th edsrzf 🇳🇿 921 46 16ms 14 Dec 2025 386th blaztoma 🇱🇹 921 46 17ms 27 days ago 426th xsot 🇸🇬 921 48 5ms 13 Apr 2024 426th sean-niemann 🇺🇸 921 48 4ms 16 Jul 2024 426th Steffan153 🇫🇮 921 48 5ms 20 Jul 2024 429th Lydxn 🇨🇦 919 68 461ms 27 Feb 2022 429th sean-niemann 🇺🇸 919 68 440ms 28 Feb 2022 429th JayXon 🇺🇸 919 68 456ms 28 Feb 2022 429th GrayJoKing 🇦🇺 919 68 469ms 28 Feb 2022 429th MeWhenI 🇻🇦 919 68 446ms 10 Oct 2022 429th ovs-code 🇩🇪 919 68 457ms 31 Dec 2022 429th Steffan153 🇫🇮 919 68 439ms 1 Jan 2023 429th DialFrost 🇸🇬 919 68 433ms 8 Nov 2023 429th dokutan 919 68 532ms 27 Sep 2025 438th primo-ppcg 🇹🇭 918 45 1ms 7 Nov 2022 438th xsot 🇸🇬 918 45 2ms 18 Mar 2024 440th nwellnhof 🇩🇪 918 57 2ms 11 Feb 2020 440th primo-ppcg 🇹🇭 918 57 2ms 22 Aug 2020 440th Irratix 🇳🇱 918 57 1ms 13 Jun 2022 440th madex 🇩🇪 918 57 2ms 12 Nov 2022 440th inventshah 918 57 2ms 26 Jan 2023 440th xsot 🇸🇬 918 57 2ms 16 Apr 2023 440th JohandeRuiter 🇳🇱 918 57 2ms 25 Oct 2023 440th dokutan 918 57 2ms 25 Sep 2024 440th FlyingPenguin223 918 57 1ms 10 Feb 2025 440th kdx2a 918 57 1ms 11 Feb 2025 440th Mukundan314 918 57 2ms 26 Apr 2025 440th fuzzylojik-golf 🇺🇸 918 57 1ms 28 Jun 2025 440th Yax42 🇫🇷 918 57 2ms 15 Oct 2025 440th 09cf 918 57 2ms 25 Nov 2025 454th janlelis 917 35 38ms 7 Feb 2021 455th GrayJoKing 🇦🇺 917 44 5ms 31 Jan 2025 456th olivermrose 🇺🇸 917 51 118ms 23 Aug 2021 457th lynn 917 60 26ms 11 Jul 2023 457th Lydxn 🇨🇦 917 60 25ms 11 Jul 2023 459th DialFrost 🇸🇬 916 36 3ms 11 Aug 2024 459th Steffan153 🇫🇮 916 36 4ms 11 Aug 2024 459th MeWhenI 🇻🇦 916 36 3ms 12 Aug 2024 459th sean-niemann 🇺🇸 916 36 3ms 13 Aug 2024 459th GrayJoKing 🇦🇺 916 36 3ms 26 Aug 2024 459th lynn 916 36 3ms 21 Dec 2024 465th JayXon 🇺🇸 916 45 98ms 5 Sep 2023 465th primo-ppcg 🇹🇭 916 45 98ms 6 Sep 2023 467th Attero 🇸🇪 916 46 1ms 9 May 2020 467th Waffle3z 916 46 2ms 11 Jul 2021 467th GrayJoKing 🇦🇺 916 46 2ms 9 Feb 2022 467th jared-hughes 916 46 1ms 10 Mar 2022 467th MeWhenI 🇻🇦 916 46 1ms 31 Dec 2022 467th b10011 🇫🇮 916 46 2ms 5 Jan 2023 467th sean-niemann 🇺🇸 916 46 1ms 12 Jan 2023 467th DialFrost 🇸🇬 916 46 2ms 8 Nov 2023 467th dokutan 916 46 1ms 25 Sep 2024 467th FlyingPenguin223 916 46 1ms 17 Dec 2024 467th edsrzf 🇳🇿 916 46 2ms 14 Dec 2025 467th Steffan153 🇫🇮 916 46 2ms 2 days ago 479th Lydxn 🇨🇦 915 41 1ms 8 Oct 2023 479th MeWhenI 🇻🇦 915 41 2ms 18 Aug 2024 First Prev 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