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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 745th edsrzf 🇳🇿 0 63 9 Feb 2025 745th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 745th Nemikolh 0 63 12 Feb 2025 745th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 745th varhammer 🇷🇺 0 63 22 Feb 2025 745th voytxt 🇨🇿 0 63 17 Apr 2025 745th FlyingPenguin223 0 63 17 Apr 2025 745th DialFrost 🇸🇬 0 63 17 Apr 2025 745th DialFrost 🇸🇬 0 63 17 Apr 2025 745th DialFrost 🇸🇬 0 63 17 Apr 2025 745th pardouin 🇫🇷 0 63 17 Apr 2025 745th Shanethegamer 🇺🇸 0 63 17 Apr 2025 745th Shanethegamer 🇺🇸 0 63 17 Apr 2025 745th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 745th HumanoidCPU 0 63 18 Apr 2025 745th HumanoidCPU 0 63 18 Apr 2025 745th HumanoidCPU 0 63 18 Apr 2025 745th CaedenHarper 🇨🇦 0 63 18 Apr 2025 745th CaedenHarper 🇨🇦 0 63 18 Apr 2025 745th CaedenHarper 🇨🇦 0 63 18 Apr 2025 745th dokutan 0 63 28 Apr 2025 745th Jigglypuffed 0 63 19 Jul 2025 745th penous 0 63 2 Aug 2025 745th YellowDudeIsMe 0 63 14 Aug 2025 745th albanian-laundromat 0 63 22 Aug 2025 745th snoozingnewt 🇺🇸 0 63 17 days ago 745th snoozingnewt 🇺🇸 0 63 17 days ago 745th snoozingnewt 🇺🇸 0 63 17 days ago 779th Shanethegamer 🇺🇸 0 64 20 Nov 2024 779th error256 0 64 21 Nov 2024 779th error256 0 64 21 Nov 2024 779th emgordon154 0 64 26 Nov 2024 779th Liniarc 0 64 26 Nov 2024 779th Natanaelel 🇸🇪 0 64 9 Dec 2024 779th MeWhenI 🇻🇦 0 64 12 Dec 2024 779th MeWhenI 🇻🇦 0 64 14 Feb 2025 779th targrik 0 64 15 Feb 2025 779th calum12345 0 64 25 Mar 2025 779th Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 779th sean-niemann 🇺🇸 0 64 30 Apr 2025 779th TheDrawingCoder-Gamer 0 64 29 Jun 2025 779th 1024An 🇮🇳 0 64 11 Aug 2025 793rd Shanethegamer 🇺🇸 0 65 20 Nov 2024 793rd stefangimmillaro 0 65 20 Nov 2024 793rd edsrzf 🇳🇿 0 65 21 Nov 2024 793rd ovs-code 🇩🇪 0 65 25 Nov 2024 793rd GolfingSuccess 🇬🇷 0 65 25 Nov 2024 793rd AlephSquirrel 0 65 25 Nov 2024 793rd AlephSquirrel 0 65 25 Nov 2024 793rd pardouin 🇫🇷 0 65 25 Nov 2024 793rd btnlq 0 65 26 Nov 2024 793rd CaedenHarper 🇨🇦 0 65 26 Nov 2024 793rd inventshah 0 65 26 Nov 2024 793rd sean-niemann 🇺🇸 0 65 26 Nov 2024 793rd stefangimmillaro 0 65 26 Nov 2024 793rd duckyluuk 🇳🇱 0 65 26 Nov 2024 793rd ovs-code 🇩🇪 0 65 26 Nov 2024 793rd Alex-x90 🇺🇸 0 65 28 Nov 2024 793rd zacjl 0 65 1 Dec 2024 793rd zacjl 0 65 1 Dec 2024 793rd sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 793rd SirBogman 🇺🇸 0 65 3 Dec 2024 793rd xsot 🇸🇬 0 65 4 Dec 2024 793rd ndren 0 65 5 Dec 2024 793rd CornerMercury 🇬🇧 0 65 5 Dec 2024 793rd lukegustafson 🇺🇸 0 65 7 Dec 2024 793rd Europe2048 0 65 7 Dec 2024 793rd neel11235813 0 65 9 Dec 2024 793rd Seek64 🇩🇪 0 65 10 Dec 2024 793rd MeWhenI 🇻🇦 0 65 11 Dec 2024 793rd antimon2 🇯🇵 0 65 16 Dec 2024 793rd error256 0 65 16 Dec 2024 793rd edsrzf 🇳🇿 0 65 18 Dec 2024 793rd bizy-coder 0 65 28 Dec 2024 793rd Bulmenisaurus 0 65 1 Jan 2025 First Prev 751–825 of 2,504 Next Last