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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st lyxal 🇦🇺 0 12 5 Feb 2025 1st GolfingSuccess 🇬🇷 0 12 15 Feb 2025 1st plcc0 0 12 12 days ago 1st DialFrost 🇸🇬 0 12 10 days ago 1st Shanethegamer 🇺🇸 0 12 10 days ago 6th emgordon154 0 13 17 Feb 2025 7th Mukundan314 0 14 16 days ago 8th themoonisacheese 0 15 21 Feb 2025 9th kg583 🇺🇸 0 17 7 Feb 2025 9th emgordon154 0 17 8 Feb 2025 9th plcc0 0 17 13 Feb 2025 9th GolfingSuccess 🇬🇷 0 17 15 Feb 2025 9th Shanethegamer 🇺🇸 0 17 15 days ago 9th DialFrost 🇸🇬 0 17 15 days ago 9th HumanoidCPU 0 17 15 days ago 16th Shanethegamer 🇺🇸 0 20 4 Feb 2025 16th GolfingSuccess 🇬🇷 0 20 5 Feb 2025 16th HumanoidCPU 0 20 6 Feb 2025 16th edsrzf 🇳🇿 0 20 8 Feb 2025 16th plcc0 0 20 10 Feb 2025 16th 2bular 0 20 11 Feb 2025 16th Natanaelel 🇸🇪 0 20 11 Feb 2025 16th kg583 🇺🇸 0 20 13 Feb 2025 16th DialFrost 🇸🇬 0 20 13 Feb 2025 16th MeWhenI 🇻🇦 0 20 14 Feb 2025 16th targrik 0 20 14 Feb 2025 16th ndren 0 20 5 Apr 2025 16th darrenks 0 20 5 Apr 2025 16th Yewzir 🇧🇪 0 20 5 Apr 2025 16th frankgraziano 0 20 10 days ago 16th emgordon154 0 20 18 hours ago 32nd GolfingSuccess 🇬🇷 0 23 25 Nov 2024 32nd AlephSquirrel 0 23 25 Nov 2024 32nd lifthrasiir 🇰🇷 0 23 26 Nov 2024 32nd ovs-code 🇩🇪 0 23 26 Nov 2024 32nd CLOStrophobic 🇮🇹 0 23 19 Jan 2025 32nd pardouin 🇫🇷 0 23 2 Feb 2025 32nd MeWhenI 🇻🇦 0 23 2 Feb 2025 32nd GolfingSuccess 🇬🇷 0 23 5 Feb 2025 32nd plcc0 0 23 13 Feb 2025 32nd plcc0 0 23 13 Feb 2025 32nd emgordon154 0 23 19 Feb 2025 32nd 2bular 0 23 3 Mar 2025 32nd DialFrost 🇸🇬 0 23 16 days ago 32nd Shanethegamer 🇺🇸 0 23 15 days ago 32nd edsrzf 🇳🇿 0 23 15 days ago 32nd HumanoidCPU 0 23 15 days ago 32nd CaedenHarper 🇨🇦 0 23 14 days ago 49th Natanaelel 🇸🇪 0 24 23 Jan 2025 50th Shanethegamer 🇺🇸 0 26 20 Nov 2024 50th btnlq 0 26 26 Nov 2024 50th sean-niemann 🇺🇸 0 26 26 Nov 2024 50th DialFrost 🇸🇬 0 26 26 Nov 2024 50th emgordon154 0 26 28 Nov 2024 50th stefangimmillaro 0 26 3 Dec 2024 50th SirBogman 🇺🇸 0 26 3 Dec 2024 50th MeWhenI 🇻🇦 0 26 11 Dec 2024 50th GolfingSuccess 🇬🇷 0 26 21 Dec 2024 50th CaedenHarper 🇨🇦 0 26 4 Jan 2025 50th CLOStrophobic 🇮🇹 0 26 22 Jan 2025 50th sisyphus-ppcg 🇦🇺 0 26 31 Jan 2025 50th pardouin 🇫🇷 0 26 2 Feb 2025 50th ovs-code 🇩🇪 0 26 2 Feb 2025 50th Natanaelel 🇸🇪 0 26 2 Feb 2025 50th HumanoidCPU 0 26 4 Feb 2025 50th MeWhenI 🇻🇦 0 26 14 Feb 2025 50th targrik 0 26 14 Feb 2025 50th xyangst 0 26 14 Feb 2025 50th emgordon154 0 26 19 Feb 2025 50th juliansiebert 🇩🇪 0 26 27 days ago 50th kg583 🇺🇸 0 26 24 days ago 50th m-tkach 🇺🇦 0 26 10 days ago 50th dokutan 0 26 4 days ago 74th lynn 0 27 23 Jan 2025 74th HumanoidCPU 0 27 7 Feb 2025 1–75 of 1,698 Next
