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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 673rd heanyang1 0 62 26 Mar 2025 673rd dokutan 0 62 15 Jul 2025 678th kg583 🇺🇸 0 63 21 Nov 2024 678th emgordon154 0 63 27 Nov 2024 678th sean-niemann 🇺🇸 0 63 10 Dec 2024 678th MeWhenI 🇻🇦 0 63 18 Dec 2024 678th zacjl 0 63 31 Dec 2024 678th CLOStrophobic 🇮🇹 0 63 17 Jan 2025 678th edsrzf 🇳🇿 0 63 9 Feb 2025 678th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 678th Nemikolh 0 63 12 Feb 2025 678th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 678th varhammer 🇷🇺 0 63 22 Feb 2025 678th voytxt 🇨🇿 0 63 17 Apr 2025 678th FlyingPenguin223 0 63 17 Apr 2025 678th DialFrost 🇸🇬 0 63 17 Apr 2025 678th DialFrost 🇸🇬 0 63 17 Apr 2025 678th DialFrost 🇸🇬 0 63 17 Apr 2025 678th pardouin 🇫🇷 0 63 17 Apr 2025 678th Shanethegamer 🇺🇸 0 63 17 Apr 2025 678th Shanethegamer 🇺🇸 0 63 17 Apr 2025 678th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 678th HumanoidCPU 0 63 18 Apr 2025 678th HumanoidCPU 0 63 18 Apr 2025 678th HumanoidCPU 0 63 18 Apr 2025 678th CaedenHarper 🇨🇦 0 63 18 Apr 2025 678th CaedenHarper 🇨🇦 0 63 18 Apr 2025 678th CaedenHarper 🇨🇦 0 63 18 Apr 2025 678th dokutan 0 63 28 Apr 2025 678th Jigglypuffed 0 63 19 Jul 2025 678th penous 0 63 2 Aug 2025 678th YellowDudeIsMe 0 63 23 days ago 678th albanian-laundromat 0 63 15 days ago 709th Shanethegamer 🇺🇸 0 64 20 Nov 2024 709th error256 0 64 21 Nov 2024 709th error256 0 64 21 Nov 2024 709th emgordon154 0 64 26 Nov 2024 709th Liniarc 0 64 26 Nov 2024 709th Natanaelel 🇸🇪 0 64 9 Dec 2024 709th MeWhenI 🇻🇦 0 64 12 Dec 2024 709th MeWhenI 🇻🇦 0 64 14 Feb 2025 709th targrik 0 64 15 Feb 2025 709th calum12345 0 64 25 Mar 2025 709th Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 709th sean-niemann 🇺🇸 0 64 30 Apr 2025 709th TheDrawingCoder-Gamer 0 64 29 Jun 2025 709th 1024An 🇮🇳 0 64 25 days ago 723rd Shanethegamer 🇺🇸 0 65 20 Nov 2024 723rd stefangimmillaro 0 65 20 Nov 2024 723rd edsrzf 🇳🇿 0 65 21 Nov 2024 723rd ovs-code 🇩🇪 0 65 25 Nov 2024 723rd GolfingSuccess 🇬🇷 0 65 25 Nov 2024 723rd AlephSquirrel 0 65 25 Nov 2024 723rd AlephSquirrel 0 65 25 Nov 2024 723rd pardouin 🇫🇷 0 65 25 Nov 2024 723rd btnlq 0 65 26 Nov 2024 723rd CaedenHarper 🇨🇦 0 65 26 Nov 2024 723rd inventshah 0 65 26 Nov 2024 723rd sean-niemann 🇺🇸 0 65 26 Nov 2024 723rd stefangimmillaro 0 65 26 Nov 2024 723rd duckyluuk 🇳🇱 0 65 26 Nov 2024 723rd ovs-code 🇩🇪 0 65 26 Nov 2024 723rd Alex-x90 🇺🇸 0 65 28 Nov 2024 723rd zacjl 0 65 1 Dec 2024 723rd zacjl 0 65 1 Dec 2024 723rd sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 723rd SirBogman 🇺🇸 0 65 3 Dec 2024 723rd xsot 🇸🇬 0 65 4 Dec 2024 723rd ndren 0 65 5 Dec 2024 723rd CornerMercury 🇬🇧 0 65 5 Dec 2024 723rd lukegustafson 🇺🇸 0 65 7 Dec 2024 723rd Europe2048 0 65 7 Dec 2024 723rd neel11235813 0 65 9 Dec 2024 723rd Seek64 🇩🇪 0 65 10 Dec 2024 723rd MeWhenI 🇻🇦 0 65 11 Dec 2024 Prev 676–750 of 2,328 Next