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 823rd psethwick 0 71 30 Jan 2025 823rd Lydxn 🇨🇦 0 71 31 Jan 2025 823rd eTrey13 0 71 2 Feb 2025 823rd qpwoeirut 0 71 7 Feb 2025 823rd HumanoidCPU 0 71 7 Feb 2025 823rd kdx2a 0 71 12 Feb 2025 823rd FlyingPenguin223 0 71 12 Feb 2025 823rd MeWhenI 🇻🇦 0 71 14 Feb 2025 823rd MeWhenI 🇻🇦 0 71 14 Feb 2025 823rd targrik 0 71 14 Feb 2025 823rd targrik 0 71 15 Feb 2025 823rd KrausRaus 🇺🇸 0 71 17 Feb 2025 823rd emgordon154 0 71 5 Mar 2025 823rd BoBz200 0 71 11 Mar 2025 823rd plcc0 0 71 20 Mar 2025 823rd Lock1 0 71 5 Apr 2025 823rd MeWhenI 🇻🇦 0 71 17 Apr 2025 823rd xsot 🇸🇬 0 71 17 Apr 2025 823rd HumanoidCPU 0 71 18 Apr 2025 823rd CaedenHarper 🇨🇦 0 71 18 Apr 2025 823rd nate8nate 0 71 12 days ago 847th emgordon154 0 72 28 Nov 2024 847th emgordon154 0 72 2 Dec 2024 847th JunkIce 0 72 3 Dec 2024 847th MeWhenI 🇻🇦 0 72 11 Dec 2024 847th voytxt 🇨🇿 0 72 5 Feb 2025 847th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 847th edsrzf 🇳🇿 0 72 15 Feb 2025 847th zacjl 0 72 18 Feb 2025 847th emgordon154 0 72 14 Mar 2025 847th targrik 0 72 14 Mar 2025 847th Yewzir 🇧🇪 0 72 17 Mar 2025 847th DialFrost 🇸🇬 0 72 17 Apr 2025 847th kg583 🇺🇸 0 72 17 Apr 2025 847th DialFrost 🇸🇬 0 72 17 Apr 2025 847th Shanethegamer 🇺🇸 0 72 17 Apr 2025 847th Shanethegamer 🇺🇸 0 72 17 Apr 2025 847th ovs-code 🇩🇪 0 72 17 Apr 2025 847th HumanoidCPU 0 72 18 Apr 2025 847th RYSF13 0 72 10 days ago 866th sean-niemann 🇺🇸 0 73 26 Nov 2024 866th stefangimmillaro 0 73 26 Nov 2024 866th namelessiw 0 73 27 Nov 2024 866th Michiocre 0 73 3 Dec 2024 866th btnlq 0 73 21 Dec 2024 866th duckyluuk 🇳🇱 0 73 12 Jan 2025 866th prplz 🇦🇺 0 73 23 Jan 2025 866th b-illy 🇬🇧 0 73 24 Jan 2025 866th MeWhenI 🇻🇦 0 73 29 Jan 2025 866th Yax42 🇫🇷 0 73 30 Jan 2025 866th AdrienHache 🇫🇷 0 73 30 Jan 2025 866th Natanaelel 🇸🇪 0 73 2 Feb 2025 866th dokutan 0 73 3 Feb 2025 866th targrik 0 73 15 Feb 2025 866th targrik 0 73 15 Feb 2025 866th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 866th retrohun 0 73 1 Apr 2025 866th kTheLemon 0 73 4 Apr 2025 866th swcnt 0 73 7 Apr 2025 866th DialFrost 🇸🇬 0 73 17 Apr 2025 866th Shanethegamer 🇺🇸 0 73 17 Apr 2025 866th edsrzf 🇳🇿 0 73 17 Apr 2025 866th HumanoidCPU 0 73 18 Apr 2025 866th CaedenHarper 🇨🇦 0 73 18 Apr 2025 866th Lv0Sys 🇵🇱 0 73 2 hours ago 891st Shanethegamer 🇺🇸 0 74 20 Nov 2024 891st GolfingSuccess 🇬🇷 0 74 25 Nov 2024 891st Alex-x90 🇺🇸 0 74 28 Nov 2024 891st JunkIce 0 74 3 Dec 2024 891st MeWhenI 🇻🇦 0 74 11 Dec 2024 891st IanUtley 0 74 22 Dec 2024 891st prplz 🇦🇺 0 74 23 Jan 2025 891st CLOStrophobic 🇮🇹 0 74 25 Jan 2025 891st voytxt 🇨🇿 0 74 25 Jan 2025 891st voytxt 🇨🇿 0 74 25 Jan 2025 Prev 826–900 of 1,754 Next