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 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 844th DialFrost 🇸🇬 0 65 13ms 17 Apr 2025 844th error256 0 65 10ms 17 Apr 2025 844th edsrzf 🇳🇿 0 65 147ms 17 Apr 2025 844th edsrzf 🇳🇿 0 65 3ms 18 Apr 2025 844th HumanoidCPU 0 65 9ms 18 Apr 2025 844th HumanoidCPU 0 65 152ms 18 Apr 2025 844th DialFrost 🇸🇬 0 65 149ms 18 Apr 2025 844th BlankSpruce 0 65 13ms 18 Apr 2025 844th Shanethegamer 🇺🇸 0 65 145ms 18 Apr 2025 844th CaedenHarper 🇨🇦 0 65 10ms 18 Apr 2025 844th CaedenHarper 🇨🇦 0 65 149ms 18 Apr 2025 844th undefinedRyan 0 65 10ms 19 Apr 2025 844th DialFrost 🇸🇬 0 65 3ms 20 Apr 2025 844th dokutan 0 65 9ms 28 Apr 2025 844th RYSF13 🇨🇳 0 65 3ms 13 May 2025 844th Shanethegamer 🇺🇸 0 65 3ms 13 May 2025 844th Moltres-Galar 🇺🇦 0 65 10ms 21 May 2025 844th fuzzylojik-golf 🇺🇸 0 65 10ms 5 Jun 2025 844th codingisgreatbutiamnot 0 65 10ms 7 Jun 2025 844th cros107 🇦🇺 0 65 15ms 14 Jun 2025 844th long279595192 0 65 14ms 20 Jun 2025 844th jiji7879 0 65 10ms 20 Jun 2025 844th zijinoier 0 65 14ms 25 Jun 2025 844th dirckvdende 0 65 10ms 30 Jun 2025 844th BREMAUCY 🇫🇷 0 65 13ms 1 Jul 2025 844th Quentin-AC 0 65 10ms 2 Jul 2025 844th Jak-Ch-ll 0 65 14ms 6 Jul 2025 844th Flekay 🇩🇪 0 65 10ms 10 Jul 2025 844th klixel 🇨🇦 0 65 10ms 11 Jul 2025 844th Bpc-CPU 0 65 1,071ms 12 Jul 2025 844th KasperKivimaeki 🇫🇮 0 65 12ms 15 Jul 2025 844th Nyandereian 0 65 17ms 15 Jul 2025 844th itu-itis21-akkoyuno21 0 65 14ms 15 Jul 2025 844th GrayJoKing 🇦🇺 0 65 35ms 18 Jul 2025 844th LostSyntax21 🇬🇧 0 65 11ms 19 Jul 2025 844th yjgnaw 0 65 11ms 24 Jul 2025 844th oween12 0 65 12ms 6 Aug 2025 844th xiaoyiming123 0 65 10ms 11 Aug 2025 844th EthanJantz 0 65 12ms 12 Aug 2025 844th wobblybits 0 65 10ms 14 Aug 2025 844th janlelis 0 65 17ms 14 Aug 2025 844th ShaanveerS 0 65 10ms 17 Aug 2025 844th Vexxter9 🇳🇱 0 65 1,138ms 21 Aug 2025 844th ut0s 0 65 10ms 23 Aug 2025 844th HETHAT 🇩🇿 0 65 10ms 3 Sep 2025 844th republic82 0 65 10ms 13 Sep 2025 844th snoozingnewt 🇺🇸 0 65 9ms 15 Sep 2025 844th snoozingnewt 🇺🇸 0 65 166ms 15 Sep 2025 844th snoozingnewt 🇺🇸 0 65 3ms 15 Sep 2025 844th edsrzf 🇳🇿 0 65 3ms 18 Sep 2025 844th GolfingSuccess 🇬🇷 0 65 4ms 19 Sep 2025 844th DialFrost 🇸🇬 0 65 4ms 19 Sep 2025 844th retrohun 0 65 888ms 19 Sep 2025 844th ahmetdemirag 🇨🇾 0 65 12ms 24 Sep 2025 844th ShikChen 🇹🇼 0 65 10ms 26 Sep 2025 844th Shanethegamer 🇺🇸 0 65 3ms 28 Sep 2025 844th davecame 0 65 10ms 3 Oct 2025 844th CommandLeo 🇮🇹 0 65 13ms 4 Oct 2025 844th ThePixelatedCat 0 65 33ms 6 Oct 2025 844th snoozingnewt 🇺🇸 0 65 4ms 6 Oct 2025 844th fvla 0 65 10ms 14 Oct 2025 844th asarvazyan 0 65 13ms 18 Oct 2025 844th intgrah 0 65 14ms 22 Oct 2025 844th Openstreetmapler 0 65 532ms 26 days ago 844th j-zhang43 0 65 10ms 8 days ago 844th msbranicky 0 65 2ms 7 days ago 844th MeWhenI 🇻🇦 0 65 5ms 2 days ago 844th Babafaba 0 65 13ms 40 hours ago 969th Shanethegamer 🇺🇸 0 66 105ms 22 Nov 2024 969th GolfingSuccess 🇬🇷 0 66 107ms 25 Nov 2024 969th MeWhenI 🇻🇦 0 66 4ms 11 Dec 2024 969th rollershutter 0 66 10ms 18 Dec 2024 969th duckyluuk 🇳🇱 0 66 3ms 12 Jan 2025 969th duckyluuk 🇳🇱 0 66 134ms 12 Jan 2025 969th GolfingSuccess 🇬🇷 0 66 9ms 5 Feb 2025 First Prev 901–975 of 2,876 Next Last