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 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 Bytes Time 723rd retrohun 0 67 31 Mar 2025 723rd pastelglowcloud 0 67 2 Apr 2025 723rd litvanika 0 67 5 Apr 2025 723rd 1nspir3d 0 67 6 Apr 2025 723rd MeepMoop 0 67 6 Apr 2025 723rd gonengazit 0 67 8 Apr 2025 723rd Darklight-03 0 67 14 Apr 2025 723rd nilan425 0 67 16 Apr 2025 723rd DialFrost 🇸🇬 0 67 17 Apr 2025 723rd Andriamanitra 🇫🇮 0 67 17 Apr 2025 723rd Shanethegamer 🇺🇸 0 67 17 Apr 2025 723rd edsrzf 🇳🇿 0 67 17 Apr 2025 723rd HumanoidCPU 0 67 18 Apr 2025 723rd adaGrad1 0 67 18 Apr 2025 723rd codewrite 🇬🇧 0 67 18 Apr 2025 723rd CaedenHarper 🇨🇦 0 67 18 Apr 2025 723rd masterofsoap 0 67 24 Apr 2025 723rd dokutan 0 67 28 Apr 2025 723rd Lodiscode 0 67 6 May 2025 723rd adammielniczuk 0 67 24 days ago 723rd erikji 0 67 13 days ago 723rd thadeucity 0 67 10 days ago 723rd TheZwierzLF 🇵🇱 0 67 9 days ago 723rd TheZwierzLF 🇵🇱 0 67 4 days ago 723rd SwordF-Official 0 67 4 days ago 776th 823126 0 68 20 Nov 2024 776th stefangimmillaro 0 68 27 Nov 2024 776th MeWhenI 🇻🇦 0 68 11 Dec 2024 776th jamesthekee 0 68 25 Jan 2025 776th Shanethegamer 🇺🇸 0 68 4 Feb 2025 776th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 776th HumanoidCPU 0 68 6 Feb 2025 776th DialFrost 🇸🇬 0 68 8 Feb 2025 776th voytxt 🇨🇿 0 68 8 Feb 2025 776th targrik 0 68 15 Feb 2025 776th JunkIce 0 68 26 Mar 2025 776th rhdqor213 0 68 16 Apr 2025 776th DialFrost 🇸🇬 0 68 17 Apr 2025 776th te-chnical 0 68 6 May 2025 776th edsrzf 🇳🇿 0 68 24 days ago 776th rucin93 🇵🇱 0 68 23 days ago 776th cloudyshoe 0 68 22 days ago 776th jake6192 0 68 6 days ago 794th sean-niemann 🇺🇸 0 69 13 Dec 2024 794th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 794th DialFrost 🇸🇬 0 69 8 Feb 2025 794th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 794th DialFrost 🇸🇬 0 69 20 Feb 2025 794th pruthvip15 0 69 4 Mar 2025 794th emgordon154 0 69 6 Mar 2025 794th plcc0 0 69 20 Mar 2025 794th kg583 🇺🇸 0 69 18 Apr 2025 794th CaedenHarper 🇨🇦 0 69 18 Apr 2025 794th Shanethegamer 🇺🇸 0 69 23 Apr 2025 794th sean-niemann 🇺🇸 0 69 28 Apr 2025 794th voytxt 🇨🇿 0 69 28 Apr 2025 794th GolfingSuccess 🇬🇷 0 69 12 days ago 808th emgordon154 0 70 27 Nov 2024 808th MeWhenI 🇻🇦 0 70 11 Dec 2024 808th voytxt 🇨🇿 0 70 25 Jan 2025 808th Salutations45 0 70 26 Jan 2025 808th MeWhenI 🇻🇦 0 70 14 Feb 2025 808th targrik 0 70 14 Feb 2025 808th frosster 0 70 11 Mar 2025 808th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 808th Sciman101 0 70 27 Mar 2025 808th cominixo 0 70 6 Apr 2025 808th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 808th edsrzf 🇳🇿 0 70 18 Apr 2025 808th sean-niemann 🇺🇸 0 70 18 Apr 2025 808th rucin93 🇵🇱 0 70 18 Apr 2025 808th DialFrost 🇸🇬 0 70 18 Apr 2025 808th ovs-code 🇩🇪 0 70 18 Apr 2025 808th CaedenHarper 🇨🇦 0 70 18 Apr 2025 808th HumanoidCPU 0 70 19 Apr 2025 Prev 751–825 of 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