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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 797th edsrzf 🇳🇿 0 70 3 hours ago 797th DialFrost 🇸🇬 0 70 2 hours ago 828th emgordon154 0 71 28 Nov 2024 828th MeWhenI 🇻🇦 0 71 11 Dec 2024 828th zacjl 0 71 23 Jan 2025 828th psethwick 0 71 30 Jan 2025 828th Lydxn 🇨🇦 0 71 31 Jan 2025 828th eTrey13 0 71 2 Feb 2025 828th qpwoeirut 0 71 7 Feb 2025 828th HumanoidCPU 0 71 7 Feb 2025 828th kdx2a 0 71 12 Feb 2025 828th FlyingPenguin223 0 71 12 Feb 2025 828th MeWhenI 🇻🇦 0 71 14 Feb 2025 828th MeWhenI 🇻🇦 0 71 14 Feb 2025 828th targrik 0 71 14 Feb 2025 828th targrik 0 71 15 Feb 2025 828th KrausRaus 🇺🇸 0 71 17 Feb 2025 828th emgordon154 0 71 5 Mar 2025 828th BoBz200 0 71 11 Mar 2025 828th plcc0 0 71 20 Mar 2025 828th Lock1 0 71 5 Apr 2025 828th MeWhenI 🇻🇦 0 71 17 Apr 2025 828th xsot 🇸🇬 0 71 17 Apr 2025 828th HumanoidCPU 0 71 18 Apr 2025 828th CaedenHarper 🇨🇦 0 71 18 Apr 2025 828th nate8nate 0 71 13 days ago 852nd emgordon154 0 72 28 Nov 2024 852nd emgordon154 0 72 2 Dec 2024 852nd JunkIce 0 72 3 Dec 2024 852nd MeWhenI 🇻🇦 0 72 11 Dec 2024 852nd voytxt 🇨🇿 0 72 5 Feb 2025 852nd GolfingSuccess 🇬🇷 0 72 7 Feb 2025 852nd edsrzf 🇳🇿 0 72 15 Feb 2025 852nd zacjl 0 72 18 Feb 2025 852nd emgordon154 0 72 14 Mar 2025 852nd targrik 0 72 14 Mar 2025 852nd Yewzir 🇧🇪 0 72 17 Mar 2025 852nd DialFrost 🇸🇬 0 72 17 Apr 2025 852nd kg583 🇺🇸 0 72 17 Apr 2025 852nd DialFrost 🇸🇬 0 72 17 Apr 2025 852nd Shanethegamer 🇺🇸 0 72 17 Apr 2025 852nd Shanethegamer 🇺🇸 0 72 17 Apr 2025 852nd ovs-code 🇩🇪 0 72 17 Apr 2025 852nd HumanoidCPU 0 72 18 Apr 2025 852nd RYSF13 0 72 11 days ago 871st sean-niemann 🇺🇸 0 73 26 Nov 2024 871st stefangimmillaro 0 73 26 Nov 2024 871st namelessiw 0 73 27 Nov 2024 871st Michiocre 0 73 3 Dec 2024 871st btnlq 0 73 21 Dec 2024 871st duckyluuk 🇳🇱 0 73 12 Jan 2025 871st prplz 🇦🇺 0 73 23 Jan 2025 871st b-illy 🇬🇧 0 73 24 Jan 2025 871st MeWhenI 🇻🇦 0 73 29 Jan 2025 871st Yax42 🇫🇷 0 73 30 Jan 2025 871st AdrienHache 🇫🇷 0 73 30 Jan 2025 871st Natanaelel 🇸🇪 0 73 2 Feb 2025 871st dokutan 0 73 3 Feb 2025 871st targrik 0 73 15 Feb 2025 871st targrik 0 73 15 Feb 2025 871st GolfingSuccess 🇬🇷 0 73 14 Mar 2025 871st retrohun 0 73 1 Apr 2025 871st kTheLemon 0 73 4 Apr 2025 871st swcnt 0 73 7 Apr 2025 871st DialFrost 🇸🇬 0 73 17 Apr 2025 871st Shanethegamer 🇺🇸 0 73 17 Apr 2025 871st edsrzf 🇳🇿 0 73 17 Apr 2025 871st HumanoidCPU 0 73 18 Apr 2025 871st CaedenHarper 🇨🇦 0 73 18 Apr 2025 871st Lv0Sys 🇵🇱 0 73 27 hours ago 896th Shanethegamer 🇺🇸 0 74 20 Nov 2024 896th GolfingSuccess 🇬🇷 0 74 25 Nov 2024 896th Alex-x90 🇺🇸 0 74 28 Nov 2024 896th JunkIce 0 74 3 Dec 2024 896th MeWhenI 🇻🇦 0 74 11 Dec 2024 Prev 826–900 of 1,758 Next