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 367th edsrzf 🇳🇿 0 50 17 Apr 2025 367th HumanoidCPU 0 50 18 Apr 2025 367th CaedenHarper 🇨🇦 0 50 18 Apr 2025 379th FlyingPenguin223 0 51 21 Nov 2024 379th MeWhenI 🇻🇦 0 51 11 Dec 2024 379th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 382nd Shanethegamer 🇺🇸 0 52 4 Feb 2025 382nd ovs-code 🇩🇪 0 52 5 Feb 2025 382nd HumanoidCPU 0 52 7 Feb 2025 382nd targrik 0 52 15 Feb 2025 382nd GolfingSuccess 🇬🇷 0 52 15 Feb 2025 382nd emgordon154 0 52 5 Mar 2025 382nd 2bular 0 52 5 Mar 2025 382nd MeWhenI 🇻🇦 0 52 17 Apr 2025 382nd DialFrost 🇸🇬 0 52 17 Apr 2025 382nd ovs-code 🇩🇪 0 52 11 days ago 392nd kg583 🇺🇸 0 53 21 Nov 2024 392nd GolfingSuccess 🇬🇷 0 53 14 Mar 2025 392nd rucin93 🇵🇱 0 53 17 Apr 2025 392nd zacjl 0 53 17 Apr 2025 392nd Shanethegamer 🇺🇸 0 53 17 Apr 2025 392nd CaedenHarper 🇨🇦 0 53 17 Apr 2025 392nd pardouin 🇫🇷 0 53 17 Apr 2025 392nd DialFrost 🇸🇬 0 53 17 Apr 2025 392nd sean-niemann 🇺🇸 0 53 17 Apr 2025 392nd HumanoidCPU 0 53 18 Apr 2025 392nd m-tkach 🇺🇦 0 53 23 Apr 2025 392nd emgordon154 0 53 23 Apr 2025 404th ovs-code 🇩🇪 0 54 25 Nov 2024 404th neel11235813 0 54 9 Dec 2024 404th duckyluuk 🇳🇱 0 54 9 Dec 2024 404th b-illy 🇬🇧 0 54 4 Jan 2025 404th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 409th lifthrasiir 🇰🇷 0 55 2 Dec 2024 409th GolfingSuccess 🇬🇷 0 55 11 Dec 2024 409th Yewzir 🇧🇪 0 55 28 Dec 2024 409th JunkIce 0 55 7 Jan 2025 409th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 409th commandblockguy 🇺🇸 0 55 2 Feb 2025 409th lyphyser 0 55 8 Feb 2025 409th bizy-coder 0 55 17 Feb 2025 409th bizy-coder 0 55 18 Feb 2025 409th BREMAUCY 🇫🇷 0 55 19 Feb 2025 409th MeWhenI 🇻🇦 0 55 17 Apr 2025 409th DialFrost 🇸🇬 0 55 17 Apr 2025 409th MeWhenI 🇻🇦 0 55 17 Apr 2025 409th Shanethegamer 🇺🇸 0 55 17 Apr 2025 409th duckyluuk 🇳🇱 0 55 17 Apr 2025 409th HumanoidCPU 0 55 18 Apr 2025 409th CaedenHarper 🇨🇦 0 55 18 Apr 2025 426th AlephSquirrel 0 56 25 Nov 2024 426th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 426th targrik 0 56 12 Jan 2025 426th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 426th Bubbler-4 0 56 12 Feb 2025 426th sean-niemann 🇺🇸 0 56 24 Feb 2025 426th plcc0 0 56 24 Mar 2025 426th edsrzf 🇳🇿 0 56 19 Apr 2025 426th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 426th rucin93 🇵🇱 0 56 19 Apr 2025 426th DialFrost 🇸🇬 0 56 20 Apr 2025 426th HumanoidCPU 0 56 21 Apr 2025 426th FEZfan 🇦🇺 0 56 22 Apr 2025 426th dokutan 0 56 28 Apr 2025 426th Shanethegamer 🇺🇸 0 56 8 May 2025 426th GolfingSuccess 🇬🇷 0 56 8 May 2025 426th rucin93 🇵🇱 0 56 8 May 2025 426th emplv 🇱🇻 0 56 8 May 2025 426th sean-niemann 🇺🇸 0 56 9 May 2025 426th DialFrost 🇸🇬 0 56 9 May 2025 426th frankgraziano 0 56 23 days ago 426th Shanethegamer 🇺🇸 0 56 5 days ago 448th edsrzf 🇳🇿 0 57 8 Feb 2025 448th plcc0 0 57 20 Feb 2025 448th 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