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 821st eTrey13 0 71 2 Feb 2025 821st qpwoeirut 0 71 7 Feb 2025 821st HumanoidCPU 0 71 7 Feb 2025 821st kdx2a 0 71 12 Feb 2025 821st FlyingPenguin223 0 71 12 Feb 2025 821st MeWhenI 🇻🇦 0 71 14 Feb 2025 821st MeWhenI 🇻🇦 0 71 14 Feb 2025 821st targrik 0 71 14 Feb 2025 821st targrik 0 71 15 Feb 2025 821st KrausRaus 🇺🇸 0 71 17 Feb 2025 821st emgordon154 0 71 5 Mar 2025 821st BoBz200 0 71 11 Mar 2025 821st plcc0 0 71 20 Mar 2025 821st Lock1 0 71 5 Apr 2025 821st MeWhenI 🇻🇦 0 71 17 Apr 2025 821st xsot 🇸🇬 0 71 17 Apr 2025 821st HumanoidCPU 0 71 18 Apr 2025 821st CaedenHarper 🇨🇦 0 71 18 Apr 2025 821st nate8nate 0 71 10 days ago 845th emgordon154 0 72 28 Nov 2024 845th emgordon154 0 72 2 Dec 2024 845th JunkIce 0 72 3 Dec 2024 845th MeWhenI 🇻🇦 0 72 11 Dec 2024 845th voytxt 🇨🇿 0 72 5 Feb 2025 845th GolfingSuccess 🇬🇷 0 72 7 Feb 2025 845th edsrzf 🇳🇿 0 72 15 Feb 2025 845th zacjl 0 72 18 Feb 2025 845th emgordon154 0 72 14 Mar 2025 845th targrik 0 72 14 Mar 2025 845th Yewzir 🇧🇪 0 72 17 Mar 2025 845th DialFrost 🇸🇬 0 72 17 Apr 2025 845th kg583 🇺🇸 0 72 17 Apr 2025 845th DialFrost 🇸🇬 0 72 17 Apr 2025 845th Shanethegamer 🇺🇸 0 72 17 Apr 2025 845th Shanethegamer 🇺🇸 0 72 17 Apr 2025 845th ovs-code 🇩🇪 0 72 17 Apr 2025 845th HumanoidCPU 0 72 18 Apr 2025 845th RYSF13 0 72 8 days ago 864th sean-niemann 🇺🇸 0 73 26 Nov 2024 864th stefangimmillaro 0 73 26 Nov 2024 864th namelessiw 0 73 27 Nov 2024 864th Michiocre 0 73 3 Dec 2024 864th btnlq 0 73 21 Dec 2024 864th duckyluuk 🇳🇱 0 73 12 Jan 2025 864th prplz 🇦🇺 0 73 23 Jan 2025 864th b-illy 🇬🇧 0 73 24 Jan 2025 864th MeWhenI 🇻🇦 0 73 29 Jan 2025 864th Yax42 🇫🇷 0 73 30 Jan 2025 864th AdrienHache 🇫🇷 0 73 30 Jan 2025 864th Natanaelel 🇸🇪 0 73 2 Feb 2025 864th dokutan 0 73 3 Feb 2025 864th targrik 0 73 15 Feb 2025 864th targrik 0 73 15 Feb 2025 864th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 864th retrohun 0 73 1 Apr 2025 864th kTheLemon 0 73 4 Apr 2025 864th swcnt 0 73 7 Apr 2025 864th DialFrost 🇸🇬 0 73 17 Apr 2025 864th Shanethegamer 🇺🇸 0 73 17 Apr 2025 864th edsrzf 🇳🇿 0 73 17 Apr 2025 864th HumanoidCPU 0 73 18 Apr 2025 864th CaedenHarper 🇨🇦 0 73 18 Apr 2025 888th Shanethegamer 🇺🇸 0 74 20 Nov 2024 888th GolfingSuccess 🇬🇷 0 74 25 Nov 2024 888th Alex-x90 🇺🇸 0 74 28 Nov 2024 888th JunkIce 0 74 3 Dec 2024 888th MeWhenI 🇻🇦 0 74 11 Dec 2024 888th IanUtley 0 74 22 Dec 2024 888th prplz 🇦🇺 0 74 23 Jan 2025 888th CLOStrophobic 🇮🇹 0 74 25 Jan 2025 888th voytxt 🇨🇿 0 74 25 Jan 2025 888th voytxt 🇨🇿 0 74 25 Jan 2025 888th GolfingSuccess 🇬🇷 0 74 2 Feb 2025 888th LukeBridges 🇬🇧 0 74 3 Feb 2025 888th madex 🇩🇪 0 74 13 Feb 2025 Prev 826–900 of 1,746 Next