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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 627th acotis 0 65 18 Feb 2025 627th gigaprofisi 🇺🇸 0 65 3 Mar 2025 627th GolfingSuccess 🇬🇷 0 65 6 Mar 2025 627th dokutan 0 65 10 Mar 2025 627th Jacob385 0 65 19 Mar 2025 627th 4atj 0 65 10 Apr 2025 627th orthoplex 🇨🇽 0 65 16 Apr 2025 627th MeWhenI 🇻🇦 0 65 17 Apr 2025 627th DialFrost 🇸🇬 0 65 17 Apr 2025 627th DialFrost 🇸🇬 0 65 17 Apr 2025 627th error256 0 65 17 Apr 2025 627th edsrzf 🇳🇿 0 65 17 Apr 2025 627th edsrzf 🇳🇿 0 65 18 Apr 2025 627th HumanoidCPU 0 65 18 Apr 2025 627th HumanoidCPU 0 65 18 Apr 2025 627th DialFrost 🇸🇬 0 65 18 Apr 2025 627th BlankSpruce 0 65 18 Apr 2025 627th Shanethegamer 🇺🇸 0 65 18 Apr 2025 627th CaedenHarper 🇨🇦 0 65 18 Apr 2025 627th CaedenHarper 🇨🇦 0 65 18 Apr 2025 627th undefinedRyan 0 65 19 Apr 2025 627th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 627th DialFrost 🇸🇬 0 65 20 Apr 2025 627th dokutan 0 65 28 Apr 2025 627th RYSF13 0 65 27 days ago 627th Shanethegamer 🇺🇸 0 65 26 days ago 627th mossiegoat 0 65 21 days ago 627th Moltres-Galar 🇺🇦 0 65 19 days ago 627th fuzzylojik-golf 🇺🇸 0 65 4 days ago 627th codingisgreatbutiamnot 0 65 40 hours ago 706th Shanethegamer 🇺🇸 0 66 22 Nov 2024 706th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 706th MeWhenI 🇻🇦 0 66 11 Dec 2024 706th rollershutter 0 66 18 Dec 2024 706th duckyluuk 🇳🇱 0 66 12 Jan 2025 706th duckyluuk 🇳🇱 0 66 12 Jan 2025 706th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 706th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 706th fourth-bit 0 66 8 Feb 2025 706th klixel 🇨🇦 0 66 11 Feb 2025 706th emgordon154 0 66 17 Feb 2025 706th lowtied 0 66 18 Feb 2025 706th chunes3 🇺🇸 0 66 21 Feb 2025 706th Languag3 0 66 28 Feb 2025 706th gigaprofisi 🇺🇸 0 66 3 Mar 2025 706th Stockoh 🇫🇷 0 66 3 Mar 2025 706th targrik 0 66 14 Mar 2025 706th jatloe 0 66 17 Mar 2025 706th Jacob385 0 66 15 Apr 2025 706th moustave 0 66 16 Apr 2025 706th Kacarott 🇦🇺 0 66 17 Apr 2025 706th edsrzf 🇳🇿 0 66 17 Apr 2025 706th HumanoidCPU 0 66 18 Apr 2025 706th CaedenHarper 🇨🇦 0 66 18 Apr 2025 706th DialFrost 🇸🇬 0 66 23 Apr 2025 706th Shanethegamer 🇺🇸 0 66 23 Apr 2025 706th emgordon154 0 66 23 Apr 2025 706th davecame 0 66 1 May 2025 706th andrewjc2000 0 66 5 May 2025 706th BREMAUCY 🇫🇷 0 66 14 days ago 736th FlyingPenguin223 0 67 21 Nov 2024 736th Jacob385 0 67 21 Nov 2024 736th Jacob385 0 67 21 Nov 2024 736th GolfingSuccess 🇬🇷 0 67 25 Nov 2024 736th GolfingSuccess 🇬🇷 0 67 7 Dec 2024 736th KrausRaus 🇺🇸 0 67 9 Dec 2024 736th duckyluuk 🇳🇱 0 67 3 Jan 2025 736th Vexxter9 🇳🇱 0 67 14 Jan 2025 736th kamihitoe 0 67 15 Jan 2025 736th CutSandstone 0 67 1 Feb 2025 736th adityagiri3600 0 67 2 Feb 2025 736th edsrzf 🇳🇿 0 67 7 Feb 2025 736th martindotexe 🇳🇴 0 67 13 Feb 2025 736th IcedDog 0 67 14 Feb 2025 736th n3xta 0 67 14 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