Tutorial in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 953rd Vexxter9 🇳🇱 0 68 24 days ago 953rd snoozingnewt 🇺🇸 0 68 11 hours ago 978th sean-niemann 🇺🇸 0 69 13 Dec 2024 978th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 978th DialFrost 🇸🇬 0 69 8 Feb 2025 978th GolfingSuccess 🇬🇷 0 69 8 Feb 2025 978th DialFrost 🇸🇬 0 69 20 Feb 2025 978th pruthvip15 0 69 4 Mar 2025 978th emgordon154 0 69 6 Mar 2025 978th plcc0 0 69 20 Mar 2025 978th kg583 🇺🇸 0 69 18 Apr 2025 978th CaedenHarper 🇨🇦 0 69 18 Apr 2025 978th Shanethegamer 🇺🇸 0 69 23 Apr 2025 978th voytxt 🇨🇿 0 69 28 Apr 2025 978th GolfingSuccess 🇬🇷 0 69 24 May 2025 978th DoubleUynn 0 69 19 Jun 2025 978th bknower 0 69 22 Jun 2025 978th FEZfan 🇦🇺 0 69 7 Jul 2025 978th albanian-laundromat 0 69 17 days ago 978th snoozingnewt 🇺🇸 0 69 11 hours ago 978th snoozingnewt 🇺🇸 0 69 11 hours ago 997th emgordon154 0 70 27 Nov 2024 997th MeWhenI 🇻🇦 0 70 11 Dec 2024 997th voytxt 🇨🇿 0 70 25 Jan 2025 997th Salutations45 0 70 26 Jan 2025 997th MeWhenI 🇻🇦 0 70 14 Feb 2025 997th targrik 0 70 14 Feb 2025 997th frosster 0 70 11 Mar 2025 997th GolfingSuccess 🇬🇷 0 70 17 Mar 2025 997th Sciman101 0 70 27 Mar 2025 997th cominixo 0 70 6 Apr 2025 997th KasperKivimaeki 🇫🇮 0 70 16 Apr 2025 997th edsrzf 🇳🇿 0 70 18 Apr 2025 997th sean-niemann 🇺🇸 0 70 18 Apr 2025 997th rucin93 🇵🇱 0 70 18 Apr 2025 997th DialFrost 🇸🇬 0 70 18 Apr 2025 997th CaedenHarper 🇨🇦 0 70 18 Apr 2025 997th HumanoidCPU 0 70 19 Apr 2025 997th GolfingSuccess 🇬🇷 0 70 19 Apr 2025 997th inventshah 0 70 23 Apr 2025 997th m-tkach 🇺🇦 0 70 23 Apr 2025 997th Mukundan314 0 70 25 Apr 2025 997th Shanethegamer 🇺🇸 0 70 28 Apr 2025 997th frankgraziano 0 70 8 May 2025 997th ovs-code 🇩🇪 0 70 12 May 2025 997th AlephSquirrel 0 70 14 May 2025 997th JSG-GIT 0 70 15 May 2025 997th RYSF13 🇨🇳 0 70 17 May 2025 997th Shanethegamer 🇺🇸 0 70 21 May 2025 997th edsrzf 🇳🇿 0 70 24 May 2025 997th edsrzf 🇳🇿 0 70 24 May 2025 997th DialFrost 🇸🇬 0 70 24 May 2025 997th Shanethegamer 🇺🇸 0 70 24 May 2025 997th acollett89 0 70 3 Jun 2025 997th Shanethegamer 🇺🇸 0 70 6 Jun 2025 997th FEZfan 🇦🇺 0 70 7 Jul 2025 997th albanian-laundromat 0 70 10 Jul 2025 997th Jojoemc2 0 70 11 Jul 2025 997th Jeremy-Vidaurri 0 70 13 Jul 2025 997th Jigglypuffed 0 70 15 Jul 2025 997th AstroOrbis 0 70 17 Jul 2025 997th frankgraziano 0 70 22 Jul 2025 997th xiaoyiming123 0 70 24 Jul 2025 997th kTheLemon 0 70 26 Jul 2025 997th HumanoidCPU 0 70 13 Aug 2025 997th asherdiamond 0 70 14 Aug 2025 997th Xanderium 0 70 15 days ago 997th kkoenig 0 70 9 days ago 997th snoozingnewt 🇺🇸 0 70 11 hours ago 997th snoozingnewt 🇺🇸 0 70 11 hours ago 1,046th emgordon154 0 71 28 Nov 2024 1,046th MeWhenI 🇻🇦 0 71 11 Dec 2024 1,046th zacjl 0 71 23 Jan 2025 1,046th psethwick 0 71 30 Jan 2025 1,046th Lydxn 🇨🇦 0 71 31 Jan 2025 Prev 976–1,050 of 2,376 Next
