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 374th Steffan153 🇫🇮 921 48 20 Jul 2024 377th janbehrens 🇩🇪 920 77 8 Jan 2022 377th solmyr2000 920 77 21 Jun 2022 377th annaproxy 920 77 7 Jan 2023 377th Alex-x90 🇺🇸 920 77 19 Feb 2023 377th roupiq 🇵🇱 920 77 17 Nov 2023 377th ovs-code 🇩🇪 920 77 3 Jun 2024 377th tailorspy 920 77 23 Sep 2024 384th Lydxn 🇨🇦 918 68 27 Feb 2022 384th sean-niemann 🇺🇸 918 68 28 Feb 2022 384th JayXon 🇺🇸 918 68 28 Feb 2022 384th GrayJoKing 🇦🇺 918 68 28 Feb 2022 384th MeWhenI 🇻🇦 918 68 10 Oct 2022 384th ovs-code 🇩🇪 918 68 31 Dec 2022 384th Steffan153 🇫🇮 918 68 1 Jan 2023 384th DialFrost 🇸🇬 918 68 8 Nov 2023 392nd UnderKoen 🇳🇱 918 73 7 Feb 2024 393rd MeWhenI 🇻🇦 917 41 11 Jun 2021 394th Steffan153 🇫🇮 917 54 13 Jul 2024 395th nwellnhof 🇩🇪 917 57 11 Feb 2020 395th primo-ppcg 🇹🇭 917 57 22 Aug 2020 395th sean-niemann 🇺🇸 917 57 7 Jun 2022 395th Irratix 🇳🇱 917 57 13 Jun 2022 395th madex 🇩🇪 917 57 12 Nov 2022 395th inventshah 917 57 26 Jan 2023 395th xsot 🇸🇬 917 57 16 Apr 2023 395th JohandeRuiter 🇳🇱 917 57 25 Oct 2023 395th dokutan 917 57 25 Sep 2024 395th FlyingPenguin223 917 57 10 Feb 2025 395th kdx2a 917 57 11 Feb 2025 395th Mukundan314 917 57 26 Apr 2025 407th janlelis 916 35 7 Feb 2021 408th DialFrost 🇸🇬 916 36 11 Aug 2024 408th Steffan153 🇫🇮 916 36 11 Aug 2024 408th MeWhenI 🇻🇦 916 36 12 Aug 2024 408th sean-niemann 🇺🇸 916 36 13 Aug 2024 408th GrayJoKing 🇦🇺 916 36 26 Aug 2024 408th lynn 916 36 21 Dec 2024 414th xiBread 🇺🇸 916 51 23 Aug 2021 415th JayXon 🇺🇸 915 45 5 Sep 2023 415th primo-ppcg 🇹🇭 915 45 6 Sep 2023 417th Attero 🇸🇪 915 46 9 May 2020 417th Waffle3z 915 46 11 Jul 2021 417th GrayJoKing 🇦🇺 915 46 9 Feb 2022 417th jared-hughes 915 46 10 Mar 2022 417th Steffan153 🇫🇮 915 46 26 Dec 2022 417th MeWhenI 🇻🇦 915 46 31 Dec 2022 417th b10011 🇫🇮 915 46 5 Jan 2023 417th sean-niemann 🇺🇸 915 46 12 Jan 2023 417th DialFrost 🇸🇬 915 46 8 Nov 2023 417th retrohun 915 46 16 Jun 2024 417th dokutan 915 46 25 Sep 2024 417th FlyingPenguin223 915 46 17 Dec 2024 429th lynn 914 60 11 Jul 2023 429th Lydxn 🇨🇦 914 60 11 Jul 2023 431st rambox11 912 44 20 Dec 2018 431st skps2010 912 44 4 Jan 2019 431st obarakon 912 44 9 Jan 2019 431st elisherer 🇮🇱 912 44 28 Mar 2019 431st goldenice 912 44 4 Apr 2019 431st user189032 912 44 29 May 2019 431st marcin7Cd 912 44 13 Mar 2020 431st ondras 912 44 3 May 2020 431st daisy-lau 912 44 20 May 2020 431st efgen 912 44 12 Jun 2020 431st itsh01 912 44 15 Jul 2020 431st thisishowmymindworks 🇳🇴 912 44 20 Jul 2020 431st ToriTheChicken 912 44 21 Jul 2020 431st ehouais 912 44 23 Aug 2020 431st Athe81 912 44 30 Oct 2020 431st jn-lp 🇺🇦 912 44 1 Nov 2020 431st pandapawskat 912 44 3 Dec 2020 431st boxjelly 912 44 14 Feb 2021 431st blader0x 912 44 28 Mar 2021 431st 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