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 27 days ago 482nd alemelis 0 58 15 days ago 540th MeWhenI 🇻🇦 0 59 11 Dec 2024 540th lukegustafson 🇺🇸 0 59 21 Dec 2024 540th yujh-yujh 🇬🇸 0 59 3 Jan 2025 540th emgordon154 0 59 8 Jan 2025 540th duckyluuk 🇳🇱 0 59 12 Jan 2025 540th Natanaelel 🇸🇪 0 59 2 Feb 2025 540th anter69 🇭🇺 0 59 3 Feb 2025 540th dokutan 0 59 3 Feb 2025 540th Shanethegamer 🇺🇸 0 59 7 Feb 2025 540th voytxt 🇨🇿 0 59 8 Feb 2025 540th sohamkorade 0 59 13 Feb 2025 540th DanielBash 0 59 22 Feb 2025 540th persistz 0 59 5 days ago 553rd emgordon154 0 60 28 Nov 2024 553rd xsot 🇸🇬 0 60 4 Dec 2024 553rd Shanethegamer 🇺🇸 0 60 10 Jan 2025 553rd Natanaelel 🇸🇪 0 60 26 Jan 2025 553rd emgordon154 0 60 4 Feb 2025 553rd klixel 🇨🇦 0 60 8 Apr 2025 553rd swcnt 0 60 9 Apr 2025 553rd rucin93 🇵🇱 0 60 17 Apr 2025 553rd dokutan 0 60 6 Jun 2025 562nd Shanethegamer 🇺🇸 0 61 20 Nov 2024 562nd stefangimmillaro 0 61 21 Nov 2024 562nd error256 0 61 21 Nov 2024 562nd error256 0 61 21 Nov 2024 562nd ovs-code 🇩🇪 0 61 25 Nov 2024 562nd GolfingSuccess 🇬🇷 0 61 25 Nov 2024 562nd sean-niemann 🇺🇸 0 61 26 Nov 2024 562nd duckyluuk 🇳🇱 0 61 26 Nov 2024 562nd DialFrost 🇸🇬 0 61 26 Nov 2024 562nd rucin93 🇵🇱 0 61 26 Nov 2024 562nd emgordon154 0 61 28 Nov 2024 562nd stefangimmillaro 0 61 3 Dec 2024 562nd lukegustafson 🇺🇸 0 61 7 Dec 2024 562nd MeWhenI 🇻🇦 0 61 11 Dec 2024 562nd emplv 🇱🇻 0 61 11 Dec 2024 562nd voytxt 🇨🇿 0 61 22 Dec 2024 562nd Salutations45 0 61 29 Dec 2024 562nd duckyluuk 🇳🇱 0 61 12 Jan 2025 562nd CLOStrophobic 🇮🇹 0 61 22 Jan 2025 562nd voytxt 🇨🇿 0 61 25 Jan 2025 562nd m-tkach 🇺🇦 0 61 30 Jan 2025 562nd Natanaelel 🇸🇪 0 61 2 Feb 2025 562nd CaedenHarper 🇨🇦 0 61 3 Feb 2025 562nd BalaM314 0 61 4 Feb 2025 562nd kg583 🇺🇸 0 61 5 Feb 2025 562nd GolfingSuccess 🇬🇷 0 61 5 Feb 2025 562nd HumanoidCPU 0 61 7 Feb 2025 562nd targrik 0 61 8 Feb 2025 562nd MeWhenI 🇻🇦 0 61 14 Feb 2025 562nd targrik 0 61 15 Feb 2025 562nd attila8192 0 61 1 Mar 2025 562nd targrik 0 61 14 Mar 2025 562nd janlelis 0 61 31 Mar 2025 562nd b-illy 🇬🇧 0 61 16 Apr 2025 562nd janbehrens 🇩🇪 0 61 17 Apr 2025 562nd pardouin 🇫🇷 0 61 17 Apr 2025 562nd Shanethegamer 🇺🇸 0 61 17 Apr 2025 562nd edsrzf 🇳🇿 0 61 17 Apr 2025 562nd HumanoidCPU 0 61 18 Apr 2025 Prev 526–600 of 1,944 Next