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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 482nd GolfingSuccess 🇬🇷 0 58 17 Apr 2025 482nd emgordon154 0 58 18 Apr 2025 482nd HumanoidCPU 0 58 18 Apr 2025 482nd HumanoidCPU 0 58 18 Apr 2025 482nd CaedenHarper 🇨🇦 0 58 18 Apr 2025 482nd CaedenHarper 🇨🇦 0 58 18 Apr 2025 482nd FEZfan 🇦🇺 0 58 19 Apr 2025 482nd dokutan 0 58 28 Apr 2025 482nd albanian-laundromat 0 58 2 May 2025 482nd ryyyn 🇺🇸 0 58 21 May 2025 482nd ffelixm 0 58 30 May 2025 482nd rucin93 🇵🇱 0 58 31 May 2025 482nd SoliGhost 0 58 8 Jun 2025 482nd alemelis 0 58 18 days ago 482nd 2bular 0 58 2 hours ago 541st MeWhenI 🇻🇦 0 59 11 Dec 2024 541st lukegustafson 🇺🇸 0 59 21 Dec 2024 541st yujh-yujh 🇬🇸 0 59 3 Jan 2025 541st emgordon154 0 59 8 Jan 2025 541st duckyluuk 🇳🇱 0 59 12 Jan 2025 541st Natanaelel 🇸🇪 0 59 2 Feb 2025 541st anter69 🇭🇺 0 59 3 Feb 2025 541st dokutan 0 59 3 Feb 2025 541st Shanethegamer 🇺🇸 0 59 7 Feb 2025 541st voytxt 🇨🇿 0 59 8 Feb 2025 541st sohamkorade 0 59 13 Feb 2025 541st DanielBash 0 59 22 Feb 2025 541st persistz 0 59 8 days ago 554th emgordon154 0 60 28 Nov 2024 554th xsot 🇸🇬 0 60 4 Dec 2024 554th Shanethegamer 🇺🇸 0 60 10 Jan 2025 554th Natanaelel 🇸🇪 0 60 26 Jan 2025 554th emgordon154 0 60 4 Feb 2025 554th klixel 🇨🇦 0 60 8 Apr 2025 554th swcnt 0 60 9 Apr 2025 554th rucin93 🇵🇱 0 60 17 Apr 2025 554th dokutan 0 60 6 Jun 2025 563rd Shanethegamer 🇺🇸 0 61 20 Nov 2024 563rd stefangimmillaro 0 61 21 Nov 2024 563rd error256 0 61 21 Nov 2024 563rd error256 0 61 21 Nov 2024 563rd ovs-code 🇩🇪 0 61 25 Nov 2024 563rd GolfingSuccess 🇬🇷 0 61 25 Nov 2024 563rd sean-niemann 🇺🇸 0 61 26 Nov 2024 563rd duckyluuk 🇳🇱 0 61 26 Nov 2024 563rd DialFrost 🇸🇬 0 61 26 Nov 2024 563rd rucin93 🇵🇱 0 61 26 Nov 2024 563rd emgordon154 0 61 28 Nov 2024 563rd stefangimmillaro 0 61 3 Dec 2024 563rd lukegustafson 🇺🇸 0 61 7 Dec 2024 563rd MeWhenI 🇻🇦 0 61 11 Dec 2024 563rd emplv 🇱🇻 0 61 11 Dec 2024 563rd voytxt 🇨🇿 0 61 22 Dec 2024 563rd Salutations45 0 61 29 Dec 2024 563rd duckyluuk 🇳🇱 0 61 12 Jan 2025 563rd CLOStrophobic 🇮🇹 0 61 22 Jan 2025 563rd voytxt 🇨🇿 0 61 25 Jan 2025 563rd m-tkach 🇺🇦 0 61 30 Jan 2025 563rd Natanaelel 🇸🇪 0 61 2 Feb 2025 563rd CaedenHarper 🇨🇦 0 61 3 Feb 2025 563rd BalaM314 0 61 4 Feb 2025 563rd kg583 🇺🇸 0 61 5 Feb 2025 563rd GolfingSuccess 🇬🇷 0 61 5 Feb 2025 563rd HumanoidCPU 0 61 7 Feb 2025 563rd targrik 0 61 8 Feb 2025 563rd MeWhenI 🇻🇦 0 61 14 Feb 2025 563rd targrik 0 61 15 Feb 2025 563rd attila8192 0 61 1 Mar 2025 563rd targrik 0 61 14 Mar 2025 563rd janlelis 0 61 31 Mar 2025 563rd b-illy 🇬🇧 0 61 16 Apr 2025 563rd janbehrens 🇩🇪 0 61 17 Apr 2025 563rd pardouin 🇫🇷 0 61 17 Apr 2025 563rd Shanethegamer 🇺🇸 0 61 17 Apr 2025 563rd edsrzf 🇳🇿 0 61 17 Apr 2025 Prev 526–600 of 1,950 Next