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 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 Calendar 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 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 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 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 Calendar 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 690th Kacarott 🇦🇺 0 61 122ms 16 days ago 752nd emgordon154 0 62 2ms 27 Nov 2024 752nd CLOStrophobic 🇮🇹 0 62 4ms 4 Feb 2025 752nd DialFrost 🇸🇬 0 62 8ms 15 Feb 2025 752nd dokutan 0 62 1,481ms 15 Jul 2025 752nd 6512345 0 62 96ms 4 Nov 2025 757th kg583 🇺🇸 0 63 49ms 21 Nov 2024 757th emgordon154 0 63 158ms 28 Nov 2024 757th rucin93 🇵🇱 0 63 158ms 3 Dec 2024 757th lukegustafson 🇺🇸 0 63 154ms 7 Dec 2024 757th sean-niemann 🇺🇸 0 63 156ms 10 Dec 2024 757th MeWhenI 🇻🇦 0 63 5ms 18 Dec 2024 757th zacjl 0 63 52ms 31 Dec 2024 757th Shanethegamer 🇺🇸 0 63 144ms 10 Jan 2025 757th CLOStrophobic 🇮🇹 0 63 58ms 17 Jan 2025 757th edsrzf 🇳🇿 0 63 50ms 9 Feb 2025 757th GolfingSuccess 🇬🇷 0 63 49ms 9 Feb 2025 757th Nemikolh 🇫🇷 0 63 12ms 12 Feb 2025 757th GolfingSuccess 🇬🇷 0 63 158ms 20 Feb 2025 757th varhammer 🇷🇺 0 63 6ms 22 Feb 2025 757th voytxt 🇨🇿 0 63 155ms 17 Apr 2025 757th FlyingPenguin223 0 63 62ms 17 Apr 2025 757th DialFrost 🇸🇬 0 63 160ms 17 Apr 2025 757th DialFrost 🇸🇬 0 63 5ms 17 Apr 2025 757th DialFrost 🇸🇬 0 63 49ms 17 Apr 2025 757th pardouin 🇫🇷 0 63 164ms 17 Apr 2025 757th Shanethegamer 🇺🇸 0 63 6ms 17 Apr 2025 757th Shanethegamer 🇺🇸 0 63 54ms 17 Apr 2025 757th GolfingSuccess 🇬🇷 0 63 6ms 17 Apr 2025 757th HumanoidCPU 0 63 155ms 18 Apr 2025 757th HumanoidCPU 0 63 6ms 18 Apr 2025 757th HumanoidCPU 0 63 50ms 18 Apr 2025 757th CaedenHarper 🇨🇦 0 63 162ms 18 Apr 2025 757th CaedenHarper 🇨🇦 0 63 6ms 18 Apr 2025 757th CaedenHarper 🇨🇦 0 63 58ms 18 Apr 2025 757th dokutan 0 63 166ms 28 Apr 2025 757th dokutan 0 63 7ms 28 Apr 2025 757th Jigglypuffed 0 63 56ms 19 Jul 2025 757th penous 0 63 12ms 2 Aug 2025 757th YellowDudeIsMe 0 63 11ms 14 Aug 2025 757th albanian-laundromat 0 63 7ms 22 Aug 2025 757th snoozingnewt 🇨🇦 0 63 152ms 15 Sep 2025 757th snoozingnewt 🇨🇦 0 63 6ms 15 Sep 2025 757th snoozingnewt 🇨🇦 0 63 52ms 15 Sep 2025 757th luuumine 🇫🇷 0 63 2ms 10 Nov 2025 757th JOrE20 🇺🇸 0 63 7ms 23 days ago 757th kayaulai 0 63 94ms 18 days ago 798th Shanethegamer 🇺🇸 0 64 107ms 20 Nov 2024 798th error256 0 64 110ms 21 Nov 2024 798th error256 0 64 18ms 21 Nov 2024 798th emgordon154 0 64 2ms 26 Nov 2024 798th Liniarc 0 64 12ms 26 Nov 2024 798th MeWhenI 🇻🇦 0 64 49ms 12 Dec 2024 798th Chinay-Domitrix 🇺🇸 0 64 4,578ms 18 Apr 2025 798th luuumine 🇫🇷 0 64 17ms 16 Oct 2025 798th GolfingSuccess 🇬🇷 0 64 3ms 12 Nov 2025 798th GolfingSuccess 🇬🇷 0 64 117ms 9 days ago 798th Shanethegamer 🇺🇸 0 64 134ms 7 days ago 809th Shanethegamer 🇺🇸 0 65 7ms 20 Nov 2024 809th stefangimmillaro 0 65 10ms 20 Nov 2024 809th kg583 🇺🇸 0 65 13ms 21 Nov 2024 809th khvdm 0 65 11ms 21 Nov 2024 809th edsrzf 🇳🇿 0 65 10ms 21 Nov 2024 809th hallvabo 🇳🇴 0 65 13ms 24 Nov 2024 809th ovs-code 🇩🇪 0 65 13ms 25 Nov 2024 809th GolfingSuccess 🇬🇷 0 65 11ms 25 Nov 2024 809th AlephSquirrel 0 65 11ms 25 Nov 2024 809th AlephSquirrel 0 65 50ms 25 Nov 2024 809th pardouin 🇫🇷 0 65 12ms 25 Nov 2024 809th btnlq 0 65 12ms 26 Nov 2024 809th CaedenHarper 🇨🇦 0 65 10ms 26 Nov 2024 809th emgordon154 0 65 11ms 26 Nov 2024 809th inventshah 0 65 12ms 26 Nov 2024 809th sean-niemann 🇺🇸 0 65 129ms 26 Nov 2024 809th stefangimmillaro 0 65 133ms 26 Nov 2024 First Prev 751–825 of 2,984 Next Last
