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 730th btjones0 0 67 17 Feb 2025 730th smclaughlin-cf 0 67 19 Feb 2025 730th Troon 0 67 21 Feb 2025 730th pol-7 0 67 6 Mar 2025 730th jumpingtj 0 67 9 Mar 2025 730th edsrzf 🇳🇿 0 67 14 Mar 2025 730th rustykitty 0 67 21 Mar 2025 730th retrohun 0 67 31 Mar 2025 730th pastelglowcloud 0 67 2 Apr 2025 730th litvanika 0 67 5 Apr 2025 730th 1nspir3d 0 67 6 Apr 2025 730th MeepMoop 0 67 6 Apr 2025 730th gonengazit 0 67 8 Apr 2025 730th Darklight-03 0 67 14 Apr 2025 730th nilan425 0 67 16 Apr 2025 730th DialFrost 🇸🇬 0 67 17 Apr 2025 730th Andriamanitra 🇫🇮 0 67 17 Apr 2025 730th Shanethegamer 🇺🇸 0 67 17 Apr 2025 730th edsrzf 🇳🇿 0 67 17 Apr 2025 730th HumanoidCPU 0 67 18 Apr 2025 730th adaGrad1 0 67 18 Apr 2025 730th codewrite 🇬🇧 0 67 18 Apr 2025 730th CaedenHarper 🇨🇦 0 67 18 Apr 2025 730th masterofsoap 0 67 24 Apr 2025 730th dokutan 0 67 28 Apr 2025 730th Lodiscode 0 67 6 May 2025 730th adammielniczuk 0 67 12 May 2025 730th erikji 0 67 20 days ago 730th thadeucity 0 67 17 days ago 730th TheZwierzLF 🇵🇱 0 67 16 days ago 730th TheZwierzLF 🇵🇱 0 67 11 days ago 730th SwordF-Official 0 67 10 days ago 730th NOS4A5I 0 67 3 days ago 730th Rogacz 0 67 3 days ago 785th 823126 0 68 20 Nov 2024 785th stefangimmillaro 0 68 27 Nov 2024 785th MeWhenI 🇻🇦 0 68 11 Dec 2024 785th jamesthekee 0 68 25 Jan 2025 785th Shanethegamer 🇺🇸 0 68 4 Feb 2025 785th GolfingSuccess 🇬🇷 0 68 5 Feb 2025 785th HumanoidCPU 0 68 6 Feb 2025 785th DialFrost 🇸🇬 0 68 8 Feb 2025 785th voytxt 🇨🇿 0 68 8 Feb 2025 785th targrik 0 68 15 Feb 2025 785th JunkIce 0 68 26 Mar 2025 785th rhdqor213 0 68 16 Apr 2025 785th DialFrost 🇸🇬 0 68 17 Apr 2025 785th te-chnical 0 68 6 May 2025 785th edsrzf 🇳🇿 0 68 13 May 2025 785th rucin93 🇵🇱 0 68 14 May 2025 785th cloudyshoe 0 68 15 May 2025 785th jake6192 0 68 13 days ago 785th 4very 0 68 5 days ago 804th sean-niemann 🇺🇸 0 69 13 Dec 2024 804th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 804th DialFrost 🇸🇬 0 69 8 Feb 2025 804th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 804th DialFrost 🇸🇬 0 69 20 Feb 2025 804th pruthvip15 0 69 4 Mar 2025 804th emgordon154 0 69 6 Mar 2025 804th plcc0 0 69 20 Mar 2025 804th kg583 🇺🇸 0 69 18 Apr 2025 804th CaedenHarper 🇨🇦 0 69 18 Apr 2025 804th Shanethegamer 🇺🇸 0 69 23 Apr 2025 804th sean-niemann 🇺🇸 0 69 28 Apr 2025 804th voytxt 🇨🇿 0 69 28 Apr 2025 804th GolfingSuccess 🇬🇷 0 69 19 days ago 818th emgordon154 0 70 27 Nov 2024 818th MeWhenI 🇻🇦 0 70 11 Dec 2024 818th voytxt 🇨🇿 0 70 25 Jan 2025 818th Salutations45 0 70 26 Jan 2025 818th MeWhenI 🇻🇦 0 70 14 Feb 2025 818th targrik 0 70 14 Feb 2025 818th frosster 0 70 11 Mar 2025 818th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 Prev 751–825 of 1,850 Next