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 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 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 Topological Sort 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Topological Sort 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 826th inventshah 876 50 9 Sep 2022 826th janbehrens 🇩🇪 876 50 14 Sep 2022 828th Re-Adventures 🇮🇳 876 81 2 Jan 2022 828th Betuaredead 876 81 4 Jan 2023 828th aksyristos 876 81 30 Jan 2023 828th CatsAreFluffy 876 81 19 Feb 2023 828th namcartoon06 876 81 30 Jun 2023 828th Herbert00709 🇵🇱 876 81 17 Nov 2023 828th HumanoidCPU 876 81 19 Feb 2024 835th Yewzir 🇧🇪 875 55 29 Mar 2024 836th somebody1234 874 26 5 Dec 2018 836th AlexDaniel 🇪🇪 874 26 5 Apr 2020 838th Steffan153 🇫🇮 874 39 26 Dec 2022 838th Alessandro-Balconi 🇮🇹 874 39 26 Dec 2022 840th 4hg 🇺🇸 874 45 13 Sep 2023 840th chunes3 🇺🇸 874 45 13 Sep 2023 840th Bubbler-4 874 45 13 Sep 2023 840th Steffan153 🇫🇮 874 45 13 Sep 2023 840th GolfingSuccess 🇬🇷 874 45 28 Sep 2023 840th Lydxn 🇨🇦 874 45 28 Sep 2023 840th Yewzir 🇧🇪 874 45 5 Mar 2024 847th dokutan 874 69 9 days ago 848th nwellnhof 🇩🇪 874 88 3 Sep 2020 848th MeWhenI 🇻🇦 874 88 9 Feb 2023 848th sean-niemann 🇺🇸 874 88 17 Jun 2023 848th fuzzylojik-golf 🇺🇸 874 88 15 Jul 2025 852nd Frowny 873 29 30 Mar 2020 853rd oparisblue 873 46 24 Mar 2019 853rd mrxz 🇳🇱 873 46 23 Jun 2019 853rd alexkunin 873 46 3 Jul 2019 853rd EFHIII 873 46 16 Aug 2020 853rd yzhs 🇩🇪 873 46 20 Aug 2020 853rd hyvyys 873 46 18 Sep 2020 853rd bastienvoirin 🇫🇷 873 46 28 Nov 2020 853rd Re-Adventures 🇮🇳 873 46 25 Mar 2021 853rd PGPereira 873 46 27 Mar 2021 853rd con-cs 873 46 18 Oct 2021 853rd ledietz 873 46 16 Feb 2022 853rd zakariamouhid 873 46 20 May 2023 853rd adriweb 🇫🇷 873 46 28 Aug 2023 853rd stellartux 873 46 27 Dec 2023 853rd itserasmus 873 46 26 Jan 2024 853rd HumanoidCPU 873 46 19 Feb 2024 853rd rollershutter 873 46 4 Jul 2024 853rd deancureton 873 46 29 Dec 2024 853rd duckyluuk 🇳🇱 873 46 22 Jan 2025 853rd acer-xq 873 46 4 Feb 2025 853rd BalaM314 873 46 8 Feb 2025 874th Shanethegamer 🇺🇸 873 57 9 Jan 2024 874th edsrzf 🇳🇿 873 57 17 Dec 2024 876th MeWhenI 🇻🇦 872 53 22 May 2023 877th Yewzir 🇧🇪 871 44 10 Oct 2023 877th GolfingSuccess 🇬🇷 871 44 13 Oct 2023 877th MeWhenI 🇻🇦 871 44 3 Aug 2024 877th GrayJoKing 🇦🇺 871 44 3 Aug 2024 877th DialFrost 🇸🇬 871 44 8 Aug 2024 877th rucin93 🇵🇱 871 44 9 Aug 2024 883rd retrohun 871 60 11 May 2019 883rd marcin7Cd 871 60 17 May 2020 883rd nexaitch 871 60 10 Jul 2020 883rd lukasmoellerch 871 60 15 Mar 2021 883rd djeedjay 🇳🇱 871 60 6 Sep 2021 883rd Bubbler-4 871 60 16 Nov 2021 883rd emgordon154 871 60 2 Dec 2021 883rd ZakkkkAttackkkk 🇵🇭 871 60 17 Dec 2021 883rd GolfingSuccess 🇬🇷 871 60 16 Jan 2022 883rd nai62 871 60 28 Aug 2022 883rd m-tkach 🇺🇦 871 60 24 Oct 2022 883rd speles 🇺🇦 871 60 29 Oct 2023 883rd elgan65536 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