Tutorial in all languages in chars. 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 864th Shanethegamer 🇺🇸 0 63 54ms 17 Apr 2025 864th GolfingSuccess 🇬🇷 0 63 6ms 17 Apr 2025 864th HumanoidCPU 0 63 177ms 18 Apr 2025 864th HumanoidCPU 0 63 7ms 18 Apr 2025 864th HumanoidCPU 0 63 50ms 18 Apr 2025 864th CaedenHarper 🇨🇦 0 63 163ms 18 Apr 2025 864th CaedenHarper 🇨🇦 0 63 6ms 18 Apr 2025 864th CaedenHarper 🇨🇦 0 63 56ms 18 Apr 2025 864th dokutan 0 63 6ms 28 Apr 2025 864th Jigglypuffed 0 63 50ms 19 Jul 2025 864th penous 0 63 14ms 2 Aug 2025 864th YellowDudeIsMe 0 63 14ms 14 Aug 2025 864th albanian-laundromat 0 63 6ms 22 Aug 2025 864th snoozingnewt 🇨🇦 0 63 183ms 15 Sep 2025 864th snoozingnewt 🇨🇦 0 63 6ms 15 Sep 2025 864th snoozingnewt 🇨🇦 0 63 52ms 15 Sep 2025 864th luuumine 🇫🇷 0 63 2ms 10 Nov 2025 864th JOrE20 0 63 6ms 18 Nov 2025 864th kayaulai 0 63 93ms 23 Nov 2025 864th F4075 0 63 12ms 4 days ago 864th phSHARP 0 63 12ms 42 hours ago 902nd Shanethegamer 🇺🇸 0 64 142ms 20 Nov 2024 902nd error256 0 64 131ms 21 Nov 2024 902nd error256 0 64 1,021ms 21 Nov 2024 902nd emgordon154 0 64 2ms 26 Nov 2024 902nd Liniarc 0 64 13ms 26 Nov 2024 902nd Natanaelel 🇸🇪 0 64 177ms 9 Dec 2024 902nd MeWhenI 🇻🇦 0 64 49ms 12 Dec 2024 902nd MeWhenI 🇻🇦 0 64 14ms 14 Feb 2025 902nd targrik 0 64 14ms 15 Feb 2025 902nd calum12345 0 64 14ms 25 Mar 2025 902nd sean-niemann 🇺🇸 0 64 74ms 30 Apr 2025 902nd TheDrawingCoder-Gamer 0 64 14ms 29 Jun 2025 902nd Babafaba 0 64 15ms 15 Oct 2025 902nd luuumine 🇫🇷 0 64 1,021ms 16 Oct 2025 902nd GolfingSuccess 🇬🇷 0 64 3ms 12 Nov 2025 902nd GolfingSuccess 🇬🇷 0 64 155ms 2 Dec 2025 902nd Shanethegamer 🇺🇸 0 64 152ms 4 Dec 2025 902nd GolfingSuccess 🇬🇷 0 64 110ms 15 Dec 2025 902nd amazingalek 🇳🇴 0 64 11ms 16 Dec 2025 902nd error256 0 64 150ms 3 Feb 2026 902nd pardouin 🇫🇷 0 64 167ms 4 Feb 2026 923rd Shanethegamer 🇺🇸 0 65 8ms 20 Nov 2024 923rd stefangimmillaro 0 65 10ms 20 Nov 2024 923rd edsrzf 🇳🇿 0 65 10ms 21 Nov 2024 923rd ovs-code 🇩🇪 0 65 12ms 25 Nov 2024 923rd GolfingSuccess 🇬🇷 0 65 12ms 25 Nov 2024 923rd AlephSquirrel 0 65 10ms 25 Nov 2024 923rd AlephSquirrel 0 65 50ms 25 Nov 2024 923rd pardouin 🇫🇷 0 65 11ms 25 Nov 2024 923rd btnlq 0 65 10ms 26 Nov 2024 923rd CaedenHarper 🇨🇦 0 65 12ms 26 Nov 2024 923rd inventshah 0 65 11ms 26 Nov 2024 923rd sean-niemann 🇺🇸 0 65 167ms 26 Nov 2024 923rd stefangimmillaro 0 65 158ms 26 Nov 2024 923rd duckyluuk 🇳🇱 0 65 10ms 26 Nov 2024 923rd ovs-code 🇩🇪 0 65 2ms 26 Nov 2024 923rd Alex-x90 🇺🇸 0 65 10ms 28 Nov 2024 923rd zacjl 0 65 11ms 1 Dec 2024 923rd zacjl 0 65 7ms 1 Dec 2024 923rd sisyphus-ppcg 🇦🇺 0 65 12ms 2 Dec 2024 923rd SirBogman 🇺🇸 0 65 11ms 3 Dec 2024 923rd xsot 🇸🇬 0 65 11ms 4 Dec 2024 923rd lukegustafson 🇺🇸 0 65 10ms 7 Dec 2024 923rd Europe2048 0 65 13ms 7 Dec 2024 923rd neel11235813 0 65 11ms 9 Dec 2024 923rd Seek64 🇩🇪 0 65 11ms 10 Dec 2024 923rd MeWhenI 🇻🇦 0 65 2ms 11 Dec 2024 923rd antimon2 🇯🇵 0 65 11ms 16 Dec 2024 923rd error256 0 65 6ms 16 Dec 2024 923rd edsrzf 🇳🇿 0 65 7ms 18 Dec 2024 923rd bizy-coder 0 65 11ms 28 Dec 2024 923rd Bulmenisaurus 0 65 13ms 1 Jan 2025 923rd m-tkach 🇺🇦 0 65 157ms 3 Jan 2025 923rd emgordon154 0 65 7ms 11 Jan 2025 923rd prplz 🇦🇺 0 65 11ms 23 Jan 2025 923rd kg583 🇺🇸 0 65 6ms 23 Jan 2025 923rd CLOStrophobic 🇮🇹 0 65 7ms 23 Jan 2025 923rd mathisfun271 0 65 11ms 25 Jan 2025 923rd Natanaelel 🇸🇪 0 65 11ms 26 Jan 2025 First Prev 881–960 of 3,434 Next Last