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 791st stefangimmillaro 0 61 7ms 3 Dec 2024 791st lukegustafson 🇺🇸 0 61 15ms 7 Dec 2024 791st MeWhenI 🇻🇦 0 61 15ms 11 Dec 2024 791st emplv 🇱🇻 0 61 14ms 11 Dec 2024 791st voytxt 🇨🇿 0 61 16ms 22 Dec 2024 791st Salutations45 0 61 22ms 29 Dec 2024 791st duckyluuk 🇳🇱 0 61 2,010ms 12 Jan 2025 791st CLOStrophobic 🇮🇹 0 61 22ms 22 Jan 2025 791st voytxt 🇨🇿 0 61 5ms 25 Jan 2025 791st m-tkach 🇺🇦 0 61 13ms 30 Jan 2025 791st Natanaelel 🇸🇪 0 61 13ms 2 Feb 2025 791st CaedenHarper 🇨🇦 0 61 16ms 3 Feb 2025 791st BalaM314 0 61 14ms 4 Feb 2025 791st kg583 🇺🇸 0 61 77ms 5 Feb 2025 791st GolfingSuccess 🇬🇷 0 61 69ms 5 Feb 2025 791st targrik 0 61 18ms 8 Feb 2025 791st MeWhenI 🇻🇦 0 61 3ms 14 Feb 2025 791st targrik 0 61 3ms 15 Feb 2025 791st attila8192 0 61 14ms 1 Mar 2025 791st targrik 0 61 2ms 14 Mar 2025 791st janlelis 0 61 18ms 31 Mar 2025 791st b-illy 🇬🇧 0 61 13ms 16 Apr 2025 791st janbehrens 🇩🇪 0 61 15ms 17 Apr 2025 791st pardouin 🇫🇷 0 61 16ms 17 Apr 2025 791st Shanethegamer 🇺🇸 0 61 81ms 17 Apr 2025 791st edsrzf 🇳🇿 0 61 14ms 17 Apr 2025 791st HumanoidCPU 0 61 76ms 18 Apr 2025 791st HumanoidCPU 0 61 15ms 18 Apr 2025 791st AlephSquirrel 0 61 14ms 20 Apr 2025 791st Sam-Vrgl 0 61 14ms 13 May 2025 791st c-py 0 61 14ms 14 May 2025 791st albanian-laundromat 🇺🇸 0 61 76ms 6 Jun 2025 791st Andrey-Plotnikov 0 61 14ms 19 Jun 2025 791st a6166231 🇨🇳 0 61 15ms 20 Jun 2025 791st elana-teal 0 61 11ms 20 Jun 2025 791st BREMAUCY 🇫🇷 0 61 15ms 1 Jul 2025 791st RYSF13 🇨🇳 0 61 17ms 5 Jul 2025 791st p01 0 61 16ms 28 Jul 2025 791st KrausRaus 🇺🇸 0 61 20ms 29 Jul 2025 791st dmrichwa 🇺🇸 0 61 15ms 29 Jul 2025 791st dokutan 0 61 2ms 5 Aug 2025 791st gitchaell 🇧🇴 0 61 13ms 6 Aug 2025 791st lukepolak 0 61 15ms 7 Aug 2025 791st adrianbgo 0 61 13ms 7 Aug 2025 791st helbling 🇨🇭 0 61 15ms 28 Aug 2025 791st snoozingnewt 🇨🇦 0 61 75ms 15 Sep 2025 791st snoozingnewt 🇨🇦 0 61 15ms 15 Sep 2025 791st larsendaniel 0 61 13ms 7 Nov 2025 791st JOrE20 0 61 12ms 18 Nov 2025 791st GodlyProgrammer1 0 61 13ms 22 Nov 2025 791st Kacarott 🇦🇺 0 61 104ms 25 Nov 2025 791st egertaia 0 61 12ms 9 Jan 2026 791st r58iiz 0 61 15ms 15 Jan 2026 791st ragonscreen 0 61 14ms 16 Jan 2026 791st matzuka 0 61 39ms 29 Jan 2026 791st FoxInTheClouds 0 61 16ms 5 Feb 2026 791st Ultra814 0 61 13ms 19 Feb 2026 791st weliveinhell 🇭🇹 0 61 13ms 25 days ago 791st marcuswilcour 0 61 16ms 12 days ago 791st DayDun 🇸🇪 0 61 13ms 5 days ago 861st emgordon154 0 62 2ms 27 Nov 2024 861st CLOStrophobic 🇮🇹 0 62 3ms 4 Feb 2025 861st DialFrost 🇸🇬 0 62 11ms 15 Feb 2025 861st heanyang1 0 62 14ms 26 Mar 2025 861st dokutan 0 62 2,017ms 15 Jul 2025 861st 6512345 0 62 138ms 4 Nov 2025 867th kg583 🇺🇸 0 63 49ms 21 Nov 2024 867th sean-niemann 🇺🇸 0 63 162ms 10 Dec 2024 867th MeWhenI 🇻🇦 0 63 6ms 18 Dec 2024 867th zacjl 0 63 52ms 31 Dec 2024 867th CLOStrophobic 🇮🇹 0 63 58ms 17 Jan 2025 867th edsrzf 🇳🇿 0 63 50ms 9 Feb 2025 867th GolfingSuccess 🇬🇷 0 63 49ms 9 Feb 2025 867th Nemikolh 🇫🇷 0 63 14ms 12 Feb 2025 867th GolfingSuccess 🇬🇷 0 63 178ms 20 Feb 2025 867th varhammer 0 63 8ms 22 Feb 2025 867th voytxt 🇨🇿 0 63 179ms 17 Apr 2025 867th FlyingPenguin223 0 63 51ms 17 Apr 2025 867th DialFrost 🇸🇬 0 63 157ms 17 Apr 2025 867th DialFrost 🇸🇬 0 63 5ms 17 Apr 2025 First Prev 801–880 of 3,447 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