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 Topological Sort 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 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 Knight 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 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 Knight 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 699th Jacob385 0 65 19 Mar 2025 699th 4atj 0 65 10 Apr 2025 699th orthoplex 🇨🇽 0 65 16 Apr 2025 699th MeWhenI 🇻🇦 0 65 17 Apr 2025 699th DialFrost 🇸🇬 0 65 17 Apr 2025 699th DialFrost 🇸🇬 0 65 17 Apr 2025 699th error256 0 65 17 Apr 2025 699th edsrzf 🇳🇿 0 65 17 Apr 2025 699th edsrzf 🇳🇿 0 65 18 Apr 2025 699th HumanoidCPU 0 65 18 Apr 2025 699th HumanoidCPU 0 65 18 Apr 2025 699th DialFrost 🇸🇬 0 65 18 Apr 2025 699th BlankSpruce 0 65 18 Apr 2025 699th Shanethegamer 🇺🇸 0 65 18 Apr 2025 699th CaedenHarper 🇨🇦 0 65 18 Apr 2025 699th CaedenHarper 🇨🇦 0 65 18 Apr 2025 699th undefinedRyan 0 65 19 Apr 2025 699th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 699th DialFrost 🇸🇬 0 65 20 Apr 2025 699th dokutan 0 65 28 Apr 2025 699th RYSF13 🇨🇳 0 65 13 May 2025 699th Shanethegamer 🇺🇸 0 65 13 May 2025 699th mossiegoat 0 65 19 May 2025 699th Moltres-Galar 🇺🇦 0 65 21 May 2025 699th fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 699th codingisgreatbutiamnot 0 65 7 Jun 2025 699th cros107 0 65 14 Jun 2025 699th long279595192 0 65 20 Jun 2025 699th jiji7879 0 65 20 Jun 2025 699th zijinoier 0 65 25 Jun 2025 699th dirckvdende 0 65 30 Jun 2025 699th BREMAUCY 🇫🇷 0 65 1 Jul 2025 699th Quentin-AC 0 65 2 Jul 2025 699th Jak-Ch-ll 0 65 6 Jul 2025 699th Flekay 🇩🇪 0 65 27 days ago 699th klixel 🇨🇦 0 65 26 days ago 699th Bpc-CPU 0 65 25 days ago 699th KasperKivimaeki 🇫🇮 0 65 22 days ago 699th Nyandereian 0 65 22 days ago 699th itu-itis21-akkoyuno21 0 65 22 days ago 699th GrayJoKing 🇦🇺 0 65 19 days ago 699th LostSyntax21 🇬🇧 0 65 18 days ago 699th yjgnaw 0 65 14 days ago 699th oween12 0 65 13 hours ago 795th Shanethegamer 🇺🇸 0 66 22 Nov 2024 795th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 795th MeWhenI 🇻🇦 0 66 11 Dec 2024 795th rollershutter 0 66 18 Dec 2024 795th duckyluuk 🇳🇱 0 66 12 Jan 2025 795th duckyluuk 🇳🇱 0 66 12 Jan 2025 795th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 795th fourth-bit 0 66 8 Feb 2025 795th emgordon154 0 66 17 Feb 2025 795th lowtied 0 66 18 Feb 2025 795th chunes3 🇺🇸 0 66 21 Feb 2025 795th Languag3 0 66 28 Feb 2025 795th gigaprofisi 🇺🇸 0 66 3 Mar 2025 795th Stockoh 🇫🇷 0 66 3 Mar 2025 795th targrik 0 66 14 Mar 2025 795th jatloe 0 66 17 Mar 2025 795th Jacob385 0 66 15 Apr 2025 795th moustave 0 66 16 Apr 2025 795th Kacarott 🇦🇺 0 66 17 Apr 2025 795th edsrzf 🇳🇿 0 66 17 Apr 2025 795th HumanoidCPU 0 66 18 Apr 2025 795th CaedenHarper 🇨🇦 0 66 18 Apr 2025 795th DialFrost 🇸🇬 0 66 23 Apr 2025 795th Shanethegamer 🇺🇸 0 66 23 Apr 2025 795th emgordon154 0 66 23 Apr 2025 795th davecame 0 66 1 May 2025 795th andrewjc2000 0 66 5 May 2025 795th Ealeex 0 66 10 Jun 2025 795th smilesformiles3 0 66 15 Jun 2025 795th 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