Tutorial in all languages in bytes. 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 Bytes Time 781st adammielniczuk 0 67 12 May 2025 781st erikji 0 67 23 May 2025 781st thadeucity 0 67 26 May 2025 781st TheZwierzLF 🇵🇱 0 67 27 May 2025 781st TheZwierzLF 🇵🇱 0 67 1 Jun 2025 781st SwordF-Official 0 67 2 Jun 2025 781st NOS4A5I 0 67 9 Jun 2025 781st Rogacz 0 67 9 Jun 2025 781st henryjgt 0 67 17 Jun 2025 781st shininglegend 0 67 26 days ago 781st kit971103 0 67 20 days ago 781st Scaredname 0 67 11 days ago 781st xiaoyiming123 0 67 4 days ago 839th 823126 0 68 20 Nov 2024 839th stefangimmillaro 0 68 27 Nov 2024 839th MeWhenI 🇻🇦 0 68 11 Dec 2024 839th jamesthekee 0 68 25 Jan 2025 839th Shanethegamer 🇺🇸 0 68 4 Feb 2025 839th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 839th HumanoidCPU 0 68 6 Feb 2025 839th DialFrost 🇸🇬 0 68 8 Feb 2025 839th voytxt 🇨🇿 0 68 8 Feb 2025 839th targrik 0 68 15 Feb 2025 839th JunkIce 0 68 26 Mar 2025 839th rhdqor213 0 68 16 Apr 2025 839th DialFrost 🇸🇬 0 68 17 Apr 2025 839th te-chnical 0 68 6 May 2025 839th edsrzf 🇳🇿 0 68 13 May 2025 839th rucin93 🇵🇱 0 68 14 May 2025 839th cloudyshoe 0 68 15 May 2025 839th jake6192 0 68 30 May 2025 839th 4very 0 68 7 Jun 2025 839th Bpc-CPU 0 68 3 days ago 839th XenThe 🇬🇧 0 68 23 hours ago 860th sean-niemann 🇺🇸 0 69 13 Dec 2024 860th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 860th DialFrost 🇸🇬 0 69 8 Feb 2025 860th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 860th DialFrost 🇸🇬 0 69 20 Feb 2025 860th pruthvip15 0 69 4 Mar 2025 860th emgordon154 0 69 6 Mar 2025 860th plcc0 0 69 20 Mar 2025 860th kg583 🇺🇸 0 69 18 Apr 2025 860th CaedenHarper 🇨🇦 0 69 18 Apr 2025 860th Shanethegamer 🇺🇸 0 69 23 Apr 2025 860th sean-niemann 🇺🇸 0 69 28 Apr 2025 860th voytxt 🇨🇿 0 69 28 Apr 2025 860th GolfingSuccess 🇬🇷 0 69 24 May 2025 860th DoubleUynn 0 69 26 days ago 860th bknower 0 69 23 days ago 860th FEZfan 🇦🇺 0 69 9 days ago 877th emgordon154 0 70 27 Nov 2024 877th MeWhenI 🇻🇦 0 70 11 Dec 2024 877th voytxt 🇨🇿 0 70 25 Jan 2025 877th Salutations45 0 70 26 Jan 2025 877th MeWhenI 🇻🇦 0 70 14 Feb 2025 877th targrik 0 70 14 Feb 2025 877th frosster 0 70 11 Mar 2025 877th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 877th Sciman101 0 70 27 Mar 2025 877th cominixo 0 70 6 Apr 2025 877th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 877th edsrzf 🇳🇿 0 70 18 Apr 2025 877th sean-niemann 🇺🇸 0 70 18 Apr 2025 877th rucin93 🇵🇱 0 70 18 Apr 2025 877th DialFrost 🇸🇬 0 70 18 Apr 2025 877th ovs-code 🇩🇪 0 70 18 Apr 2025 877th CaedenHarper 🇨🇦 0 70 18 Apr 2025 877th HumanoidCPU 0 70 19 Apr 2025 877th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 877th inventshah 0 70 23 Apr 2025 877th m-tkach 🇺🇦 0 70 23 Apr 2025 877th Mukundan314 0 70 25 Apr 2025 877th Shanethegamer 🇺🇸 0 70 28 Apr 2025 877th frankgraziano 0 70 8 May 2025 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