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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 749th sean-niemann 🇺🇸 0 63 10 Dec 2024 749th MeWhenI 🇻🇦 0 63 18 Dec 2024 749th zacjl 0 63 31 Dec 2024 749th CLOStrophobic 🇮🇹 0 63 17 Jan 2025 749th edsrzf 🇳🇿 0 63 9 Feb 2025 749th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 749th Nemikolh 0 63 12 Feb 2025 749th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 749th varhammer 🇷🇺 0 63 22 Feb 2025 749th voytxt 🇨🇿 0 63 17 Apr 2025 749th FlyingPenguin223 0 63 17 Apr 2025 749th DialFrost 🇸🇬 0 63 17 Apr 2025 749th DialFrost 🇸🇬 0 63 17 Apr 2025 749th DialFrost 🇸🇬 0 63 17 Apr 2025 749th pardouin 🇫🇷 0 63 17 Apr 2025 749th Shanethegamer 🇺🇸 0 63 17 Apr 2025 749th Shanethegamer 🇺🇸 0 63 17 Apr 2025 749th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 749th HumanoidCPU 0 63 18 Apr 2025 749th HumanoidCPU 0 63 18 Apr 2025 749th HumanoidCPU 0 63 18 Apr 2025 749th CaedenHarper 🇨🇦 0 63 18 Apr 2025 749th CaedenHarper 🇨🇦 0 63 18 Apr 2025 749th CaedenHarper 🇨🇦 0 63 18 Apr 2025 749th dokutan 0 63 28 Apr 2025 749th Jigglypuffed 0 63 19 Jul 2025 749th penous 0 63 2 Aug 2025 749th YellowDudeIsMe 0 63 14 Aug 2025 749th albanian-laundromat 0 63 22 Aug 2025 749th snoozingnewt 🇺🇸 0 63 24 days ago 749th snoozingnewt 🇺🇸 0 63 23 days ago 749th snoozingnewt 🇺🇸 0 63 23 days ago 783rd Shanethegamer 🇺🇸 0 64 20 Nov 2024 783rd error256 0 64 21 Nov 2024 783rd error256 0 64 21 Nov 2024 783rd emgordon154 0 64 26 Nov 2024 783rd Liniarc 0 64 26 Nov 2024 783rd Natanaelel 🇸🇪 0 64 9 Dec 2024 783rd MeWhenI 🇻🇦 0 64 12 Dec 2024 783rd MeWhenI 🇻🇦 0 64 14 Feb 2025 783rd targrik 0 64 15 Feb 2025 783rd calum12345 0 64 25 Mar 2025 783rd Chinay-Domitrix 🇺🇸 0 64 18 Apr 2025 783rd sean-niemann 🇺🇸 0 64 30 Apr 2025 783rd TheDrawingCoder-Gamer 0 64 29 Jun 2025 783rd 1024An 🇮🇳 0 64 11 Aug 2025 797th Shanethegamer 🇺🇸 0 65 20 Nov 2024 797th stefangimmillaro 0 65 20 Nov 2024 797th edsrzf 🇳🇿 0 65 21 Nov 2024 797th ovs-code 🇩🇪 0 65 25 Nov 2024 797th GolfingSuccess 🇬🇷 0 65 25 Nov 2024 797th AlephSquirrel 0 65 25 Nov 2024 797th AlephSquirrel 0 65 25 Nov 2024 797th pardouin 🇫🇷 0 65 25 Nov 2024 797th btnlq 0 65 26 Nov 2024 797th CaedenHarper 🇨🇦 0 65 26 Nov 2024 797th inventshah 0 65 26 Nov 2024 797th sean-niemann 🇺🇸 0 65 26 Nov 2024 797th stefangimmillaro 0 65 26 Nov 2024 797th duckyluuk 🇳🇱 0 65 26 Nov 2024 797th ovs-code 🇩🇪 0 65 26 Nov 2024 797th Alex-x90 🇺🇸 0 65 28 Nov 2024 797th zacjl 0 65 1 Dec 2024 797th zacjl 0 65 1 Dec 2024 797th sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 797th SirBogman 🇺🇸 0 65 3 Dec 2024 797th xsot 🇸🇬 0 65 4 Dec 2024 797th ndren 0 65 5 Dec 2024 797th CornerMercury 🇬🇧 0 65 5 Dec 2024 797th lukegustafson 🇺🇸 0 65 7 Dec 2024 797th Europe2048 0 65 7 Dec 2024 797th neel11235813 0 65 9 Dec 2024 797th Seek64 🇩🇪 0 65 10 Dec 2024 797th MeWhenI 🇻🇦 0 65 11 Dec 2024 797th antimon2 🇯🇵 0 65 16 Dec 2024 First Prev 751–825 of 2,528 Next Last