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 820th edsrzf 🇳🇿 0 72 15 Feb 2025 820th zacjl 0 72 18 Feb 2025 820th emgordon154 0 72 14 Mar 2025 820th targrik 0 72 14 Mar 2025 820th Yewzir 🇧🇪 0 72 17 Mar 2025 820th DialFrost 🇸🇬 0 72 18 days ago 820th kg583 🇺🇸 0 72 18 days ago 820th DialFrost 🇸🇬 0 72 18 days ago 820th Shanethegamer 🇺🇸 0 72 18 days ago 820th Shanethegamer 🇺🇸 0 72 18 days ago 820th ovs-code 🇩🇪 0 72 18 days ago 820th HumanoidCPU 0 72 17 days ago 838th sean-niemann 🇺🇸 0 73 26 Nov 2024 838th stefangimmillaro 0 73 26 Nov 2024 838th namelessiw 0 73 27 Nov 2024 838th Michiocre 0 73 3 Dec 2024 838th btnlq 0 73 21 Dec 2024 838th duckyluuk 🇳🇱 0 73 12 Jan 2025 838th prplz 🇦🇺 0 73 23 Jan 2025 838th b-illy 🇬🇧 0 73 24 Jan 2025 838th MeWhenI 🇻🇦 0 73 29 Jan 2025 838th Yax42 🇫🇷 0 73 30 Jan 2025 838th AdrienHache 🇫🇷 0 73 30 Jan 2025 838th Natanaelel 🇸🇪 0 73 2 Feb 2025 838th dokutan 0 73 3 Feb 2025 838th targrik 0 73 15 Feb 2025 838th targrik 0 73 15 Feb 2025 838th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 838th retrohun 0 73 1 Apr 2025 838th kTheLemon 0 73 4 Apr 2025 838th swcnt 0 73 7 Apr 2025 838th DialFrost 🇸🇬 0 73 18 days ago 838th Shanethegamer 🇺🇸 0 73 18 days ago 838th edsrzf 🇳🇿 0 73 18 days ago 838th HumanoidCPU 0 73 18 days ago 838th CaedenHarper 🇨🇦 0 73 17 days ago 862nd Shanethegamer 🇺🇸 0 74 20 Nov 2024 862nd GolfingSuccess 🇬🇷 0 74 25 Nov 2024 862nd Alex-x90 🇺🇸 0 74 28 Nov 2024 862nd JunkIce 0 74 3 Dec 2024 862nd MeWhenI 🇻🇦 0 74 11 Dec 2024 862nd IanUtley 0 74 22 Dec 2024 862nd prplz 🇦🇺 0 74 23 Jan 2025 862nd CLOStrophobic 🇮🇹 0 74 25 Jan 2025 862nd voytxt 🇨🇿 0 74 25 Jan 2025 862nd voytxt 🇨🇿 0 74 25 Jan 2025 862nd GolfingSuccess 🇬🇷 0 74 2 Feb 2025 862nd LukeBridges 🇬🇧 0 74 3 Feb 2025 862nd madex 🇩🇪 0 74 13 Feb 2025 862nd plcc0 0 74 20 Feb 2025 862nd Jacob385 0 74 25 Feb 2025 862nd gigaprofisi 🇺🇸 0 74 3 Mar 2025 862nd kops-cg 0 74 6 Mar 2025 862nd albanian-laundromat 0 74 5 Apr 2025 862nd dokutan 0 74 7 days ago 862nd targrik 0 74 3 days ago 882nd GolfingSuccess 🇬🇷 0 75 25 Nov 2024 882nd emgordon154 0 75 28 Nov 2024 882nd annaproxy 0 75 24 Dec 2024 882nd desecaw13 0 75 24 Jan 2025 882nd Kacarott 🇦🇺 0 75 5 Feb 2025 882nd bowenkfan 0 75 10 Feb 2025 882nd ovs-code 🇩🇪 0 75 20 Feb 2025 882nd error256 0 75 20 Feb 2025 882nd DialFrost 🇸🇬 0 75 5 Mar 2025 882nd adamnielson42 🇺🇸 0 75 10 Mar 2025 882nd edsrzf 🇳🇿 0 75 18 days ago 882nd mbittner20 0 75 12 days ago 894th Shanethegamer 🇺🇸 0 76 20 Nov 2024 894th emgordon154 0 76 27 Nov 2024 894th adamnielson42 🇺🇸 0 76 3 Dec 2024 894th SirBogman 🇺🇸 0 76 3 Dec 2024 894th MeWhenI 🇻🇦 0 76 11 Dec 2024 894th MeWhenI 🇻🇦 0 76 11 Dec 2024 894th HumanoidCPU 0 76 6 Jan 2025 Prev 826–900 of 1,703 Next