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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 848th shininglegend 0 67 19 Jun 2025 848th kit971103 0 67 25 Jun 2025 848th Scaredname 0 67 5 Jul 2025 848th osNiko 🇧🇷 0 67 26 Jul 2025 848th LuisGoncalves05 🇵🇹 0 67 27 Jul 2025 848th dat9395 0 67 1 Aug 2025 848th vgamula 🇺🇦 0 67 5 Aug 2025 848th avivex1000 0 67 20 days ago 848th LNCH 0 67 17 days ago 848th BoraTheDeveloper 0 67 13 days ago 848th Kaleab-Ayenew 0 67 10 days ago 848th canonnizq 0 67 7 days ago 913th 823126 0 68 20 Nov 2024 913th stefangimmillaro 0 68 27 Nov 2024 913th MeWhenI 🇻🇦 0 68 11 Dec 2024 913th jamesthekee 0 68 25 Jan 2025 913th Shanethegamer 🇺🇸 0 68 4 Feb 2025 913th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 913th HumanoidCPU 0 68 6 Feb 2025 913th DialFrost 🇸🇬 0 68 8 Feb 2025 913th voytxt 🇨🇿 0 68 8 Feb 2025 913th targrik 0 68 15 Feb 2025 913th JunkIce 0 68 26 Mar 2025 913th rhdqor213 0 68 16 Apr 2025 913th DialFrost 🇸🇬 0 68 17 Apr 2025 913th te-chnical 0 68 6 May 2025 913th edsrzf 🇳🇿 0 68 13 May 2025 913th rucin93 🇵🇱 0 68 14 May 2025 913th cloudyshoe 0 68 15 May 2025 913th jake6192 0 68 30 May 2025 913th 4very 0 68 7 Jun 2025 913th Bpc-CPU 0 68 12 Jul 2025 913th XenThe 🇬🇧 0 68 15 Jul 2025 913th amine4567 0 68 2 Aug 2025 913th matejmatik123 🇸🇰 0 68 21 days ago 913th Vexxter9 🇳🇱 0 68 15 days ago 937th sean-niemann 🇺🇸 0 69 13 Dec 2024 937th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 937th DialFrost 🇸🇬 0 69 8 Feb 2025 937th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 937th DialFrost 🇸🇬 0 69 20 Feb 2025 937th pruthvip15 0 69 4 Mar 2025 937th emgordon154 0 69 6 Mar 2025 937th plcc0 0 69 20 Mar 2025 937th kg583 🇺🇸 0 69 18 Apr 2025 937th CaedenHarper 🇨🇦 0 69 18 Apr 2025 937th Shanethegamer 🇺🇸 0 69 23 Apr 2025 937th sean-niemann 🇺🇸 0 69 28 Apr 2025 937th voytxt 🇨🇿 0 69 28 Apr 2025 937th GolfingSuccess 🇬🇷 0 69 24 May 2025 937th DoubleUynn 0 69 19 Jun 2025 937th bknower 0 69 22 Jun 2025 937th FEZfan 🇦🇺 0 69 7 Jul 2025 937th albanian-laundromat 0 69 8 days ago 955th emgordon154 0 70 27 Nov 2024 955th MeWhenI 🇻🇦 0 70 11 Dec 2024 955th voytxt 🇨🇿 0 70 25 Jan 2025 955th Salutations45 0 70 26 Jan 2025 955th MeWhenI 🇻🇦 0 70 14 Feb 2025 955th targrik 0 70 14 Feb 2025 955th frosster 0 70 11 Mar 2025 955th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 955th Sciman101 0 70 27 Mar 2025 955th cominixo 0 70 6 Apr 2025 955th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 955th edsrzf 🇳🇿 0 70 18 Apr 2025 955th sean-niemann 🇺🇸 0 70 18 Apr 2025 955th rucin93 🇵🇱 0 70 18 Apr 2025 955th DialFrost 🇸🇬 0 70 18 Apr 2025 955th ovs-code 🇩🇪 0 70 18 Apr 2025 955th CaedenHarper 🇨🇦 0 70 18 Apr 2025 955th HumanoidCPU 0 70 19 Apr 2025 955th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 955th inventshah 0 70 23 Apr 2025 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