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 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 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 Multitap Input NFA Simulator Numbrix 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 ArkScript 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 ArkScript 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 Calendar 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 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 Multitap Input NFA Simulator Numbrix 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 716th Natanaelel 🇸🇪 0 59 5ms 2 Feb 2025 716th dokutan 0 59 10ms 3 Feb 2025 716th Shanethegamer 🇺🇸 0 59 4ms 7 Feb 2025 716th voytxt 🇨🇿 0 59 8ms 8 Feb 2025 716th sohamkorade 0 59 12ms 13 Feb 2025 716th DanielBash 0 59 13ms 22 Feb 2025 716th persistz 0 59 11ms 30 Jun 2025 716th LostSyntax21 🇬🇧 0 59 7ms 19 Jul 2025 716th vgamula 🇺🇦 0 59 13ms 5 Aug 2025 716th Boowie41 0 59 11ms 10 Nov 2025 716th FlyingPenguin223 0 59 2ms 14 Nov 2025 716th MeWhenI 🇻🇦 0 59 2ms 14 Nov 2025 733rd emgordon154 0 60 168ms 28 Nov 2024 733rd xsot 🇸🇬 0 60 5ms 4 Dec 2024 733rd Shanethegamer 🇺🇸 0 60 152ms 10 Jan 2025 733rd emgordon154 0 60 4,893ms 4 Feb 2025 733rd klixel 🇨🇦 0 60 94ms 8 Apr 2025 733rd swcnt 0 60 16ms 9 Apr 2025 733rd rucin93 🇵🇱 0 60 166ms 17 Apr 2025 733rd dokutan 0 60 154ms 6 Jun 2025 733rd emgordon154 0 60 2ms 5 Aug 2025 733rd emgordon154 0 60 89ms 5 Nov 2025 733rd Babafaba 0 60 577ms 24 Nov 2025 733rd yujqiao 0 60 11ms 16 days ago 745th Shanethegamer 🇺🇸 0 61 13ms 20 Nov 2024 745th stefangimmillaro 0 61 13ms 21 Nov 2024 745th error256 0 61 19ms 21 Nov 2024 745th error256 0 61 119ms 21 Nov 2024 745th ovs-code 🇩🇪 0 61 21ms 25 Nov 2024 745th GolfingSuccess 🇬🇷 0 61 13ms 25 Nov 2024 745th sean-niemann 🇺🇸 0 61 14ms 26 Nov 2024 745th duckyluuk 🇳🇱 0 61 13ms 26 Nov 2024 745th DialFrost 🇸🇬 0 61 13ms 26 Nov 2024 745th rucin93 🇵🇱 0 61 15ms 26 Nov 2024 745th emgordon154 0 61 13ms 28 Nov 2024 745th stefangimmillaro 0 61 5ms 3 Dec 2024 745th lukegustafson 🇺🇸 0 61 15ms 7 Dec 2024 745th MeWhenI 🇻🇦 0 61 19ms 11 Dec 2024 745th emplv 🇱🇻 0 61 13ms 11 Dec 2024 745th voytxt 🇨🇿 0 61 14ms 22 Dec 2024 745th Salutations45 0 61 11ms 29 Dec 2024 745th duckyluuk 🇳🇱 0 61 1,660ms 12 Jan 2025 745th CLOStrophobic 🇮🇹 0 61 16ms 22 Jan 2025 745th voytxt 🇨🇿 0 61 5ms 25 Jan 2025 745th m-tkach 🇺🇦 0 61 13ms 30 Jan 2025 745th Natanaelel 🇸🇪 0 61 14ms 2 Feb 2025 745th CaedenHarper 🇨🇦 0 61 12ms 3 Feb 2025 745th BalaM314 0 61 14ms 4 Feb 2025 745th kg583 🇺🇸 0 61 103ms 5 Feb 2025 745th GolfingSuccess 🇬🇷 0 61 107ms 5 Feb 2025 745th targrik 0 61 14ms 8 Feb 2025 745th MeWhenI 🇻🇦 0 61 5ms 14 Feb 2025 745th targrik 0 61 6ms 15 Feb 2025 745th attila8192 0 61 14ms 1 Mar 2025 745th targrik 0 61 2ms 14 Mar 2025 745th janlelis 0 61 16ms 31 Mar 2025 745th b-illy 🇬🇧 0 61 13ms 16 Apr 2025 745th janbehrens 🇩🇪 0 61 14ms 17 Apr 2025 745th pardouin 🇫🇷 0 61 21ms 17 Apr 2025 745th Shanethegamer 🇺🇸 0 61 102ms 17 Apr 2025 745th edsrzf 🇳🇿 0 61 13ms 17 Apr 2025 745th HumanoidCPU 0 61 96ms 18 Apr 2025 745th HumanoidCPU 0 61 14ms 18 Apr 2025 745th AlephSquirrel 0 61 14ms 20 Apr 2025 745th Sam-Vrgl 0 61 20ms 13 May 2025 745th c-py 0 61 13ms 14 May 2025 745th albanian-laundromat 0 61 99ms 6 Jun 2025 745th Andrey-Plotnikov 0 61 15ms 19 Jun 2025 745th a6166231 🇨🇳 0 61 13ms 20 Jun 2025 745th elana-teal 0 61 12ms 20 Jun 2025 745th BREMAUCY 🇫🇷 0 61 18ms 1 Jul 2025 745th RYSF13 🇨🇳 0 61 15ms 5 Jul 2025 745th p01 0 61 12ms 28 Jul 2025 745th KrausRaus 🇺🇸 0 61 16ms 29 Jul 2025 745th dmrichwa 🇺🇸 0 61 20ms 29 Jul 2025 745th dokutan 0 61 4ms 5 Aug 2025 745th gitchaell 🇧🇴 0 61 15ms 6 Aug 2025 745th lukepolak 0 61 19ms 7 Aug 2025 745th adrianbgo 0 61 14ms 7 Aug 2025 745th helbling 🇨🇭 0 61 13ms 28 Aug 2025 First Prev 721–800 of 2,980 Next Last