Tutorial in all languages in chars. 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 Chars Time 593rd MeWhenI 🇻🇦 0 64 14 Feb 2025 593rd targrik 0 64 15 Feb 2025 593rd calum12345 0 64 25 Mar 2025 593rd Chinay-Domitrix 🇺🇸 0 64 22 days ago 593rd sean-niemann 🇺🇸 0 64 10 days ago 606th Shanethegamer 🇺🇸 0 65 20 Nov 2024 606th stefangimmillaro 0 65 20 Nov 2024 606th edsrzf 🇳🇿 0 65 21 Nov 2024 606th ovs-code 🇩🇪 0 65 25 Nov 2024 606th GolfingSuccess 🇬🇷 0 65 25 Nov 2024 606th AlephSquirrel 0 65 25 Nov 2024 606th AlephSquirrel 0 65 25 Nov 2024 606th pardouin 🇫🇷 0 65 25 Nov 2024 606th btnlq 0 65 26 Nov 2024 606th CaedenHarper 🇨🇦 0 65 26 Nov 2024 606th inventshah 0 65 26 Nov 2024 606th sean-niemann 🇺🇸 0 65 26 Nov 2024 606th stefangimmillaro 0 65 26 Nov 2024 606th duckyluuk 🇳🇱 0 65 26 Nov 2024 606th ovs-code 🇩🇪 0 65 26 Nov 2024 606th Alex-x90 🇺🇸 0 65 28 Nov 2024 606th zacjl 0 65 1 Dec 2024 606th zacjl 0 65 1 Dec 2024 606th sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 606th SirBogman 🇺🇸 0 65 3 Dec 2024 606th xsot 🇸🇬 0 65 4 Dec 2024 606th ndren 0 65 5 Dec 2024 606th CornerMercury 🇬🇧 0 65 5 Dec 2024 606th lukegustafson 🇺🇸 0 65 7 Dec 2024 606th Europe2048 0 65 7 Dec 2024 606th neel11235813 0 65 9 Dec 2024 606th Seek64 🇩🇪 0 65 10 Dec 2024 606th MeWhenI 🇻🇦 0 65 11 Dec 2024 606th antimon2 🇯🇵 0 65 16 Dec 2024 606th error256 0 65 16 Dec 2024 606th edsrzf 🇳🇿 0 65 18 Dec 2024 606th bizy-coder 0 65 28 Dec 2024 606th Bulmenisaurus 0 65 1 Jan 2025 606th m-tkach 🇺🇦 0 65 3 Jan 2025 606th emgordon154 0 65 11 Jan 2025 606th prplz 🇦🇺 0 65 23 Jan 2025 606th kg583 🇺🇸 0 65 23 Jan 2025 606th CLOStrophobic 🇮🇹 0 65 23 Jan 2025 606th mathisfun271 0 65 25 Jan 2025 606th Natanaelel 🇸🇪 0 65 26 Jan 2025 606th Shanethegamer 🇺🇸 0 65 30 Jan 2025 606th firegene 🇮🇪 0 65 30 Jan 2025 606th Lydxn 🇨🇦 0 65 31 Jan 2025 606th commandblockguy 🇺🇸 0 65 2 Feb 2025 606th GolfingSuccess 🇬🇷 0 65 3 Feb 2025 606th bricknellj 0 65 5 Feb 2025 606th qpwoeirut 0 65 7 Feb 2025 606th xyangst 0 65 14 Feb 2025 606th emgordon154 0 65 17 Feb 2025 606th acotis 0 65 18 Feb 2025 606th gigaprofisi 🇺🇸 0 65 3 Mar 2025 606th GolfingSuccess 🇬🇷 0 65 6 Mar 2025 606th dokutan 0 65 10 Mar 2025 606th Jacob385 0 65 19 Mar 2025 606th 4atj 0 65 10 Apr 2025 606th orthoplex 🇨🇽 0 65 24 days ago 606th MeWhenI 🇻🇦 0 65 23 days ago 606th DialFrost 🇸🇬 0 65 23 days ago 606th DialFrost 🇸🇬 0 65 23 days ago 606th error256 0 65 23 days ago 606th rucin93 🇵🇱 0 65 23 days ago 606th Shanethegamer 🇺🇸 0 65 23 days ago 606th edsrzf 🇳🇿 0 65 23 days ago 606th edsrzf 🇳🇿 0 65 22 days ago 606th HumanoidCPU 0 65 22 days ago 606th HumanoidCPU 0 65 22 days ago 606th DialFrost 🇸🇬 0 65 22 days ago 606th BlankSpruce 0 65 22 days ago 606th Shanethegamer 🇺🇸 0 65 22 days ago 606th CaedenHarper 🇨🇦 0 65 21 days ago Prev 601–675 of 1,699 Next