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 695th DialFrost 🇸🇬 0 65 17 Apr 2025 695th DialFrost 🇸🇬 0 65 17 Apr 2025 695th error256 0 65 17 Apr 2025 695th edsrzf 🇳🇿 0 65 17 Apr 2025 695th edsrzf 🇳🇿 0 65 18 Apr 2025 695th HumanoidCPU 0 65 18 Apr 2025 695th HumanoidCPU 0 65 18 Apr 2025 695th DialFrost 🇸🇬 0 65 18 Apr 2025 695th BlankSpruce 0 65 18 Apr 2025 695th Shanethegamer 🇺🇸 0 65 18 Apr 2025 695th CaedenHarper 🇨🇦 0 65 18 Apr 2025 695th CaedenHarper 🇨🇦 0 65 18 Apr 2025 695th undefinedRyan 0 65 19 Apr 2025 695th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 695th DialFrost 🇸🇬 0 65 20 Apr 2025 695th dokutan 0 65 28 Apr 2025 695th RYSF13 🇨🇳 0 65 13 May 2025 695th Shanethegamer 🇺🇸 0 65 13 May 2025 695th mossiegoat 0 65 19 May 2025 695th Moltres-Galar 🇺🇦 0 65 21 May 2025 695th fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 695th codingisgreatbutiamnot 0 65 7 Jun 2025 695th cros107 0 65 14 Jun 2025 695th long279595192 0 65 20 Jun 2025 695th jiji7879 0 65 20 Jun 2025 695th zijinoier 0 65 25 Jun 2025 695th dirckvdende 0 65 30 Jun 2025 695th BREMAUCY 🇫🇷 0 65 1 Jul 2025 695th Quentin-AC 0 65 2 Jul 2025 695th Jak-Ch-ll 0 65 6 Jul 2025 695th Flekay 🇩🇪 0 65 25 days ago 695th klixel 🇨🇦 0 65 25 days ago 695th Bpc-CPU 0 65 24 days ago 695th KasperKivimaeki 🇫🇮 0 65 21 days ago 695th Nyandereian 0 65 21 days ago 695th itu-itis21-akkoyuno21 0 65 21 days ago 695th GrayJoKing 🇦🇺 0 65 18 days ago 695th LostSyntax21 🇬🇧 0 65 17 days ago 695th yjgnaw 0 65 12 days ago 790th Shanethegamer 🇺🇸 0 66 22 Nov 2024 790th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 790th MeWhenI 🇻🇦 0 66 11 Dec 2024 790th rollershutter 0 66 18 Dec 2024 790th duckyluuk 🇳🇱 0 66 12 Jan 2025 790th duckyluuk 🇳🇱 0 66 12 Jan 2025 790th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 790th fourth-bit 0 66 8 Feb 2025 790th emgordon154 0 66 17 Feb 2025 790th lowtied 0 66 18 Feb 2025 790th chunes3 🇺🇸 0 66 21 Feb 2025 790th Languag3 0 66 28 Feb 2025 790th gigaprofisi 🇺🇸 0 66 3 Mar 2025 790th Stockoh 🇫🇷 0 66 3 Mar 2025 790th targrik 0 66 14 Mar 2025 790th jatloe 0 66 17 Mar 2025 790th Jacob385 0 66 15 Apr 2025 790th moustave 0 66 16 Apr 2025 790th Kacarott 🇦🇺 0 66 17 Apr 2025 790th edsrzf 🇳🇿 0 66 17 Apr 2025 790th HumanoidCPU 0 66 18 Apr 2025 790th CaedenHarper 🇨🇦 0 66 18 Apr 2025 790th DialFrost 🇸🇬 0 66 23 Apr 2025 790th Shanethegamer 🇺🇸 0 66 23 Apr 2025 790th emgordon154 0 66 23 Apr 2025 790th davecame 0 66 1 May 2025 790th andrewjc2000 0 66 5 May 2025 790th Ealeex 0 66 10 Jun 2025 790th smilesformiles3 0 66 15 Jun 2025 790th coldham10 0 66 27 Jun 2025 790th ffelixm 0 66 1 Jul 2025 790th idaflux 0 66 5 Jul 2025 790th janlelis 0 66 20 days ago 790th hiichbindermax 0 66 6 hours ago 824th 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