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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 781st bricknellj 0 65 5 Feb 2025 781st qpwoeirut 0 65 7 Feb 2025 781st xyangst 0 65 14 Feb 2025 781st emgordon154 0 65 17 Feb 2025 781st acotis 0 65 18 Feb 2025 781st gigaprofisi 🇺🇸 0 65 3 Mar 2025 781st GolfingSuccess 🇬🇷 0 65 6 Mar 2025 781st Jacob385 0 65 19 Mar 2025 781st 4atj 0 65 10 Apr 2025 781st orthoplex 🇨🇽 0 65 16 Apr 2025 781st MeWhenI 🇻🇦 0 65 17 Apr 2025 781st DialFrost 🇸🇬 0 65 17 Apr 2025 781st DialFrost 🇸🇬 0 65 17 Apr 2025 781st error256 0 65 17 Apr 2025 781st edsrzf 🇳🇿 0 65 17 Apr 2025 781st edsrzf 🇳🇿 0 65 18 Apr 2025 781st HumanoidCPU 0 65 18 Apr 2025 781st HumanoidCPU 0 65 18 Apr 2025 781st DialFrost 🇸🇬 0 65 18 Apr 2025 781st BlankSpruce 0 65 18 Apr 2025 781st Shanethegamer 🇺🇸 0 65 18 Apr 2025 781st CaedenHarper 🇨🇦 0 65 18 Apr 2025 781st CaedenHarper 🇨🇦 0 65 18 Apr 2025 781st undefinedRyan 0 65 19 Apr 2025 781st GolfingSuccess 🇬🇷 0 65 19 Apr 2025 781st DialFrost 🇸🇬 0 65 20 Apr 2025 781st dokutan 0 65 28 Apr 2025 781st RYSF13 🇨🇳 0 65 13 May 2025 781st Shanethegamer 🇺🇸 0 65 13 May 2025 781st Moltres-Galar 🇺🇦 0 65 21 May 2025 781st fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 781st codingisgreatbutiamnot 0 65 7 Jun 2025 781st cros107 🇦🇺 0 65 14 Jun 2025 781st long279595192 0 65 20 Jun 2025 781st jiji7879 0 65 20 Jun 2025 781st zijinoier 0 65 25 Jun 2025 781st dirckvdende 0 65 30 Jun 2025 781st BREMAUCY 🇫🇷 0 65 1 Jul 2025 781st Quentin-AC 0 65 2 Jul 2025 781st Jak-Ch-ll 0 65 6 Jul 2025 781st Flekay 🇩🇪 0 65 10 Jul 2025 781st klixel 🇨🇦 0 65 11 Jul 2025 781st Bpc-CPU 0 65 12 Jul 2025 781st KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 781st Nyandereian 0 65 15 Jul 2025 781st itu-itis21-akkoyuno21 0 65 15 Jul 2025 781st GrayJoKing 🇦🇺 0 65 18 Jul 2025 781st LostSyntax21 🇬🇧 0 65 19 Jul 2025 781st yjgnaw 0 65 24 Jul 2025 781st oween12 0 65 6 Aug 2025 781st xiaoyiming123 0 65 11 Aug 2025 781st EthanJantz 0 65 12 Aug 2025 781st wobblybits 0 65 14 Aug 2025 781st janlelis 0 65 14 Aug 2025 781st ShaanveerS 0 65 17 Aug 2025 781st Vexxter9 🇳🇱 0 65 21 Aug 2025 781st ut0s 0 65 23 Aug 2025 781st HETHAT 🇩🇿 0 65 18 days ago 781st republic82 0 65 8 days ago 781st snoozingnewt 🇺🇸 0 65 6 days ago 781st snoozingnewt 🇺🇸 0 65 6 days ago 781st snoozingnewt 🇺🇸 0 65 6 days ago 781st edsrzf 🇳🇿 0 65 3 days ago 781st GolfingSuccess 🇬🇷 0 65 2 days ago 781st DialFrost 🇸🇬 0 65 2 days ago 781st retrohun 0 65 2 days ago 892nd Shanethegamer 🇺🇸 0 66 22 Nov 2024 892nd GolfingSuccess 🇬🇷 0 66 25 Nov 2024 892nd MeWhenI 🇻🇦 0 66 11 Dec 2024 892nd rollershutter 0 66 18 Dec 2024 892nd duckyluuk 🇳🇱 0 66 12 Jan 2025 892nd duckyluuk 🇳🇱 0 66 12 Jan 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