Tutorial in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 822nd emgordon154 0 65 48ms 17 Feb 2025 822nd GolfingSuccess 🇬🇷 0 65 156ms 6 Mar 2025 822nd Jacob385 0 65 3ms 19 Mar 2025 822nd 4atj 0 65 10ms 10 Apr 2025 822nd orthoplex 🇨🇽 0 65 11ms 16 Apr 2025 822nd MeWhenI 🇻🇦 0 65 14ms 17 Apr 2025 822nd Mukundan314 0 65 13ms 17 Apr 2025 822nd MeWhenI 🇻🇦 0 65 7ms 17 Apr 2025 822nd DialFrost 🇸🇬 0 65 6ms 17 Apr 2025 822nd DialFrost 🇸🇬 0 65 10ms 17 Apr 2025 822nd error256 0 65 12ms 17 Apr 2025 822nd rucin93 🇵🇱 0 65 11ms 17 Apr 2025 822nd edsrzf 🇳🇿 0 65 155ms 17 Apr 2025 822nd edsrzf 🇳🇿 0 65 4ms 18 Apr 2025 822nd HumanoidCPU 0 65 13ms 18 Apr 2025 822nd HumanoidCPU 0 65 11ms 18 Apr 2025 822nd HumanoidCPU 0 65 163ms 18 Apr 2025 822nd DialFrost 🇸🇬 0 65 160ms 18 Apr 2025 822nd BlankSpruce 0 65 11ms 18 Apr 2025 822nd Shanethegamer 🇺🇸 0 65 185ms 18 Apr 2025 822nd CaedenHarper 🇨🇦 0 65 9ms 18 Apr 2025 822nd CaedenHarper 🇨🇦 0 65 160ms 18 Apr 2025 822nd FEZfan 🇦🇺 0 65 11ms 19 Apr 2025 822nd undefinedRyan 0 65 10ms 19 Apr 2025 822nd DialFrost 🇸🇬 0 65 4ms 20 Apr 2025 822nd plcc0 0 65 10ms 21 Apr 2025 822nd dokutan 0 65 7ms 28 Apr 2025 822nd RYSF13 🇨🇳 0 65 2ms 13 May 2025 822nd Shanethegamer 🇺🇸 0 65 3ms 13 May 2025 822nd robin-scragg 0 65 10ms 19 May 2025 822nd ryyyn 🇺🇸 0 65 13ms 21 May 2025 822nd Moltres-Galar 🇺🇦 0 65 12ms 21 May 2025 822nd albanian-laundromat 0 65 13ms 4 Jun 2025 822nd fuzzylojik-golf 🇺🇸 0 65 11ms 5 Jun 2025 822nd codingisgreatbutiamnot 0 65 12ms 7 Jun 2025 822nd SoliGhost 0 65 13ms 8 Jun 2025 822nd cros107 🇦🇺 0 65 10ms 14 Jun 2025 822nd long279595192 0 65 18ms 20 Jun 2025 822nd jiji7879 0 65 10ms 20 Jun 2025 822nd alemelis 0 65 10ms 20 Jun 2025 822nd elana-teal 0 65 12ms 20 Jun 2025 822nd zijinoier 0 65 12ms 25 Jun 2025 822nd dirckvdende 0 65 10ms 30 Jun 2025 822nd BREMAUCY 🇫🇷 0 65 10ms 1 Jul 2025 822nd Quentin-AC 0 65 13ms 2 Jul 2025 822nd qpwoeirut 0 65 12ms 3 Jul 2025 822nd Jak-Ch-ll 0 65 13ms 6 Jul 2025 822nd anter69 🇭🇺 0 65 10ms 9 Jul 2025 822nd Flekay 🇩🇪 0 65 11ms 10 Jul 2025 822nd klixel 🇨🇦 0 65 10ms 11 Jul 2025 822nd KasperKivimaeki 🇫🇮 0 65 13ms 15 Jul 2025 822nd Nyandereian 0 65 13ms 15 Jul 2025 822nd itu-itis21-akkoyuno21 0 65 14ms 15 Jul 2025 822nd GrayJoKing 🇦🇺 0 65 13ms 18 Jul 2025 822nd AbrahamJLR 🇻🇪 0 65 14ms 18 Jul 2025 822nd RaBa21 🇭🇺 0 65 16ms 19 Jul 2025 822nd jeetsh4h 0 65 13ms 19 Jul 2025 822nd LostSyntax21 🇬🇧 0 65 12ms 19 Jul 2025 822nd wuduculfre 0 65 10ms 21 Jul 2025 822nd yjgnaw 0 65 10ms 24 Jul 2025 822nd oween12 0 65 10ms 6 Aug 2025 822nd xiaoyiming123 0 65 10ms 11 Aug 2025 822nd EthanJantz 0 65 11ms 12 Aug 2025 822nd wobblybits 0 65 12ms 14 Aug 2025 822nd janlelis 0 65 10ms 14 Aug 2025 822nd ShaanveerS 0 65 10ms 17 Aug 2025 822nd ut0s 0 65 12ms 23 Aug 2025 822nd HETHAT 🇩🇿 0 65 10ms 3 Sep 2025 822nd republic82 0 65 10ms 13 Sep 2025 822nd snoozingnewt 🇨🇦 0 65 7ms 15 Sep 2025 822nd snoozingnewt 🇨🇦 0 65 150ms 15 Sep 2025 822nd snoozingnewt 🇨🇦 0 65 10ms 15 Sep 2025 822nd snoozingnewt 🇨🇦 0 65 3ms 15 Sep 2025 822nd hellopir2 0 65 10ms 18 Sep 2025 822nd edsrzf 🇳🇿 0 65 3ms 18 Sep 2025 822nd GolfingSuccess 🇬🇷 0 65 3ms 19 Sep 2025 822nd DialFrost 🇸🇬 0 65 3ms 19 Sep 2025 822nd now4est 🇯🇵 0 65 13ms 21 Sep 2025 822nd ahmetdemirag 🇨🇾 0 65 10ms 24 Sep 2025 822nd J09M 0 65 12ms 25 Sep 2025 First Prev 881–960 of 3,037 Next Last