Tutorial 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 788th CaedenHarper 🇨🇦 0 67 18 Apr 2025 788th masterofsoap 0 67 24 Apr 2025 788th dokutan 0 67 28 Apr 2025 788th Lodiscode 0 67 6 May 2025 788th adammielniczuk 0 67 12 May 2025 788th erikji 0 67 23 May 2025 788th thadeucity 0 67 26 May 2025 788th TheZwierzLF 🇵🇱 0 67 27 May 2025 788th TheZwierzLF 🇵🇱 0 67 1 Jun 2025 788th SwordF-Official 0 67 2 Jun 2025 788th NOS4A5I 0 67 9 Jun 2025 788th Rogacz 0 67 9 Jun 2025 788th henryjgt 0 67 17 Jun 2025 788th shininglegend 0 67 26 days ago 788th kit971103 0 67 20 days ago 788th Scaredname 0 67 11 days ago 788th xiaoyiming123 0 67 4 days ago 843rd 823126 0 68 20 Nov 2024 843rd stefangimmillaro 0 68 27 Nov 2024 843rd MeWhenI 🇻🇦 0 68 11 Dec 2024 843rd jamesthekee 0 68 25 Jan 2025 843rd Shanethegamer 🇺🇸 0 68 4 Feb 2025 843rd GolfingSuccess 🇬🇷 0 68 5 Feb 2025 843rd HumanoidCPU 0 68 6 Feb 2025 843rd DialFrost 🇸🇬 0 68 8 Feb 2025 843rd voytxt 🇨🇿 0 68 8 Feb 2025 843rd targrik 0 68 15 Feb 2025 843rd JunkIce 0 68 26 Mar 2025 843rd rhdqor213 0 68 16 Apr 2025 843rd DialFrost 🇸🇬 0 68 17 Apr 2025 843rd te-chnical 0 68 6 May 2025 843rd edsrzf 🇳🇿 0 68 13 May 2025 843rd rucin93 🇵🇱 0 68 14 May 2025 843rd cloudyshoe 0 68 15 May 2025 843rd jake6192 0 68 30 May 2025 843rd 4very 0 68 7 Jun 2025 843rd Bpc-CPU 0 68 4 days ago 843rd XenThe 🇬🇧 0 68 33 hours ago 864th sean-niemann 🇺🇸 0 69 13 Dec 2024 864th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 864th DialFrost 🇸🇬 0 69 8 Feb 2025 864th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 864th DialFrost 🇸🇬 0 69 20 Feb 2025 864th pruthvip15 0 69 4 Mar 2025 864th emgordon154 0 69 6 Mar 2025 864th plcc0 0 69 20 Mar 2025 864th kg583 🇺🇸 0 69 18 Apr 2025 864th CaedenHarper 🇨🇦 0 69 18 Apr 2025 864th Shanethegamer 🇺🇸 0 69 23 Apr 2025 864th voytxt 🇨🇿 0 69 28 Apr 2025 864th GolfingSuccess 🇬🇷 0 69 24 May 2025 864th DoubleUynn 0 69 27 days ago 864th bknower 0 69 24 days ago 864th FEZfan 🇦🇺 0 69 9 days ago 880th emgordon154 0 70 27 Nov 2024 880th MeWhenI 🇻🇦 0 70 11 Dec 2024 880th voytxt 🇨🇿 0 70 25 Jan 2025 880th Salutations45 0 70 26 Jan 2025 880th MeWhenI 🇻🇦 0 70 14 Feb 2025 880th targrik 0 70 14 Feb 2025 880th frosster 0 70 11 Mar 2025 880th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 880th Sciman101 0 70 27 Mar 2025 880th cominixo 0 70 6 Apr 2025 880th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 880th edsrzf 🇳🇿 0 70 18 Apr 2025 880th sean-niemann 🇺🇸 0 70 18 Apr 2025 880th rucin93 🇵🇱 0 70 18 Apr 2025 880th DialFrost 🇸🇬 0 70 18 Apr 2025 880th CaedenHarper 🇨🇦 0 70 18 Apr 2025 880th HumanoidCPU 0 70 19 Apr 2025 880th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 880th inventshah 0 70 23 Apr 2025 880th m-tkach 🇺🇦 0 70 23 Apr 2025 880th Mukundan314 0 70 25 Apr 2025 Prev 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