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 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 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 Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 850th GolfingSuccess 🇬🇷 0 65 131ms 6 Mar 2025 850th Jacob385 0 65 4ms 19 Mar 2025 850th 4atj 0 65 10ms 10 Apr 2025 850th orthoplex 🇨🇽 0 65 12ms 16 Apr 2025 850th MeWhenI 🇻🇦 0 65 8ms 17 Apr 2025 850th DialFrost 🇸🇬 0 65 6ms 17 Apr 2025 850th DialFrost 🇸🇬 0 65 13ms 17 Apr 2025 850th error256 0 65 10ms 17 Apr 2025 850th edsrzf 🇳🇿 0 65 132ms 17 Apr 2025 850th edsrzf 🇳🇿 0 65 3ms 18 Apr 2025 850th HumanoidCPU 0 65 6ms 18 Apr 2025 850th HumanoidCPU 0 65 127ms 18 Apr 2025 850th DialFrost 🇸🇬 0 65 126ms 18 Apr 2025 850th BlankSpruce 0 65 10ms 18 Apr 2025 850th Shanethegamer 🇺🇸 0 65 128ms 18 Apr 2025 850th CaedenHarper 🇨🇦 0 65 6ms 18 Apr 2025 850th CaedenHarper 🇨🇦 0 65 124ms 18 Apr 2025 850th undefinedRyan 0 65 11ms 19 Apr 2025 850th DialFrost 🇸🇬 0 65 3ms 20 Apr 2025 850th dokutan 0 65 6ms 28 Apr 2025 850th RYSF13 🇨🇳 0 65 3ms 13 May 2025 850th Shanethegamer 🇺🇸 0 65 3ms 13 May 2025 850th Moltres-Galar 🇺🇦 0 65 11ms 21 May 2025 850th fuzzylojik-golf 🇺🇸 0 65 11ms 5 Jun 2025 850th codingisgreatbutiamnot 0 65 11ms 7 Jun 2025 850th cros107 🇦🇺 0 65 14ms 14 Jun 2025 850th long279595192 0 65 12ms 20 Jun 2025 850th jiji7879 0 65 11ms 20 Jun 2025 850th zijinoier 0 65 14ms 25 Jun 2025 850th dirckvdende 0 65 13ms 30 Jun 2025 850th BREMAUCY 🇫🇷 0 65 10ms 1 Jul 2025 850th Quentin-AC 0 65 11ms 2 Jul 2025 850th Jak-Ch-ll 0 65 12ms 6 Jul 2025 850th Flekay 🇩🇪 0 65 10ms 10 Jul 2025 850th klixel 🇨🇦 0 65 11ms 11 Jul 2025 850th Bpc-CPU 0 65 1,071ms 12 Jul 2025 850th KasperKivimaeki 🇫🇮 0 65 10ms 15 Jul 2025 850th Nyandereian 0 65 10ms 15 Jul 2025 850th itu-itis21-akkoyuno21 0 65 12ms 15 Jul 2025 850th GrayJoKing 🇦🇺 0 65 10ms 18 Jul 2025 850th LostSyntax21 🇬🇧 0 65 13ms 19 Jul 2025 850th yjgnaw 0 65 12ms 24 Jul 2025 850th oween12 0 65 10ms 6 Aug 2025 850th xiaoyiming123 0 65 14ms 11 Aug 2025 850th EthanJantz 0 65 11ms 12 Aug 2025 850th wobblybits 0 65 12ms 14 Aug 2025 850th janlelis 0 65 10ms 14 Aug 2025 850th ShaanveerS 0 65 10ms 17 Aug 2025 850th Vexxter9 🇳🇱 0 65 1,138ms 21 Aug 2025 850th ut0s 0 65 10ms 23 Aug 2025 850th HETHAT 🇩🇿 0 65 11ms 3 Sep 2025 850th republic82 0 65 10ms 13 Sep 2025 850th snoozingnewt 🇨🇦 0 65 8ms 15 Sep 2025 850th snoozingnewt 🇨🇦 0 65 123ms 15 Sep 2025 850th snoozingnewt 🇨🇦 0 65 3ms 15 Sep 2025 850th edsrzf 🇳🇿 0 65 3ms 18 Sep 2025 850th GolfingSuccess 🇬🇷 0 65 3ms 19 Sep 2025 850th DialFrost 🇸🇬 0 65 3ms 19 Sep 2025 850th retrohun 0 65 888ms 19 Sep 2025 850th ahmetdemirag 🇨🇾 0 65 11ms 24 Sep 2025 850th ShikChen 🇹🇼 0 65 13ms 26 Sep 2025 850th Shanethegamer 🇺🇸 0 65 3ms 28 Sep 2025 850th davecame 0 65 14ms 3 Oct 2025 850th CommandLeo 🇮🇹 0 65 11ms 4 Oct 2025 850th ThePixelatedCat 0 65 10ms 6 Oct 2025 850th snoozingnewt 🇨🇦 0 65 3ms 6 Oct 2025 850th fvla 0 65 12ms 14 Oct 2025 850th asarvazyan 0 65 11ms 18 Oct 2025 850th intgrah 0 65 11ms 22 Oct 2025 850th Openstreetmapler 0 65 532ms 30 Oct 2025 850th j-zhang43 0 65 12ms 17 days ago 850th msbranicky 0 65 2ms 16 days ago 850th MeWhenI 🇻🇦 0 65 4ms 11 days ago 850th Babafaba 0 65 14ms 10 days ago 850th Emutis 🇱🇹 0 65 13ms 7 days ago First Prev 901–975 of 2,907 Next Last