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 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 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 806th xsot 🇸🇬 0 71 23 days ago 806th HumanoidCPU 0 71 22 days ago 806th CaedenHarper 🇨🇦 0 71 21 days ago 829th emgordon154 0 72 28 Nov 2024 829th emgordon154 0 72 2 Dec 2024 829th JunkIce 0 72 3 Dec 2024 829th MeWhenI 🇻🇦 0 72 11 Dec 2024 829th voytxt 🇨🇿 0 72 5 Feb 2025 829th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 829th edsrzf 🇳🇿 0 72 15 Feb 2025 829th zacjl 0 72 18 Feb 2025 829th emgordon154 0 72 14 Mar 2025 829th targrik 0 72 14 Mar 2025 829th Yewzir 🇧🇪 0 72 17 Mar 2025 829th DialFrost 🇸🇬 0 72 23 days ago 829th kg583 🇺🇸 0 72 23 days ago 829th DialFrost 🇸🇬 0 72 23 days ago 829th Shanethegamer 🇺🇸 0 72 23 days ago 829th Shanethegamer 🇺🇸 0 72 23 days ago 829th ovs-code 🇩🇪 0 72 23 days ago 829th HumanoidCPU 0 72 22 days ago 847th sean-niemann 🇺🇸 0 73 26 Nov 2024 847th stefangimmillaro 0 73 26 Nov 2024 847th namelessiw 0 73 27 Nov 2024 847th Michiocre 0 73 3 Dec 2024 847th btnlq 0 73 21 Dec 2024 847th duckyluuk 🇳🇱 0 73 12 Jan 2025 847th prplz 🇦🇺 0 73 23 Jan 2025 847th b-illy 🇬🇧 0 73 24 Jan 2025 847th MeWhenI 🇻🇦 0 73 29 Jan 2025 847th Yax42 🇫🇷 0 73 30 Jan 2025 847th AdrienHache 🇫🇷 0 73 30 Jan 2025 847th Natanaelel 🇸🇪 0 73 2 Feb 2025 847th dokutan 0 73 3 Feb 2025 847th targrik 0 73 15 Feb 2025 847th targrik 0 73 15 Feb 2025 847th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 847th retrohun 0 73 1 Apr 2025 847th kTheLemon 0 73 4 Apr 2025 847th swcnt 0 73 7 Apr 2025 847th DialFrost 🇸🇬 0 73 23 days ago 847th Shanethegamer 🇺🇸 0 73 23 days ago 847th edsrzf 🇳🇿 0 73 23 days ago 847th HumanoidCPU 0 73 22 days ago 847th CaedenHarper 🇨🇦 0 73 21 days ago 871st Shanethegamer 🇺🇸 0 74 20 Nov 2024 871st GolfingSuccess 🇬🇷 0 74 25 Nov 2024 871st Alex-x90 🇺🇸 0 74 28 Nov 2024 871st JunkIce 0 74 3 Dec 2024 871st MeWhenI 🇻🇦 0 74 11 Dec 2024 871st IanUtley 0 74 22 Dec 2024 871st prplz 🇦🇺 0 74 23 Jan 2025 871st CLOStrophobic 🇮🇹 0 74 25 Jan 2025 871st voytxt 🇨🇿 0 74 25 Jan 2025 871st voytxt 🇨🇿 0 74 25 Jan 2025 871st GolfingSuccess 🇬🇷 0 74 2 Feb 2025 871st LukeBridges 🇬🇧 0 74 3 Feb 2025 871st madex 🇩🇪 0 74 13 Feb 2025 871st plcc0 0 74 20 Feb 2025 871st Jacob385 0 74 25 Feb 2025 871st gigaprofisi 🇺🇸 0 74 3 Mar 2025 871st kops-cg 0 74 6 Mar 2025 871st albanian-laundromat 0 74 5 Apr 2025 871st dokutan 0 74 12 days ago 871st targrik 0 74 8 days ago 891st GolfingSuccess 🇬🇷 0 75 25 Nov 2024 891st emgordon154 0 75 28 Nov 2024 891st annaproxy 0 75 24 Dec 2024 891st desecaw13 0 75 24 Jan 2025 891st Kacarott 🇦🇺 0 75 5 Feb 2025 891st bowenkfan 0 75 10 Feb 2025 891st ovs-code 🇩🇪 0 75 20 Feb 2025 891st error256 0 75 20 Feb 2025 891st DialFrost 🇸🇬 0 75 5 Mar 2025 891st adamnielson42 🇺🇸 0 75 10 Mar 2025 Prev 826–900 of 1,699 Next