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 484th Shanethegamer 🇺🇸 0 58 17 Apr 2025 484th DialFrost 🇸🇬 0 58 17 Apr 2025 484th GolfingSuccess 🇬🇷 0 58 17 Apr 2025 484th emgordon154 0 58 18 Apr 2025 484th HumanoidCPU 0 58 18 Apr 2025 484th HumanoidCPU 0 58 18 Apr 2025 484th CaedenHarper 🇨🇦 0 58 18 Apr 2025 484th CaedenHarper 🇨🇦 0 58 18 Apr 2025 484th FEZfan 🇦🇺 0 58 19 Apr 2025 484th dokutan 0 58 28 Apr 2025 484th albanian-laundromat 0 58 2 May 2025 484th ryyyn 🇺🇸 0 58 21 May 2025 484th ffelixm 0 58 30 May 2025 484th rucin93 🇵🇱 0 58 31 May 2025 484th SoliGhost 0 58 8 Jun 2025 484th alemelis 0 58 19 days ago 484th 2bular 0 58 31 hours ago 484th anter69 🇭🇺 0 58 11 hours ago 544th MeWhenI 🇻🇦 0 59 11 Dec 2024 544th lukegustafson 🇺🇸 0 59 21 Dec 2024 544th yujh-yujh 🇬🇸 0 59 3 Jan 2025 544th emgordon154 0 59 8 Jan 2025 544th duckyluuk 🇳🇱 0 59 12 Jan 2025 544th Natanaelel 🇸🇪 0 59 2 Feb 2025 544th dokutan 0 59 3 Feb 2025 544th Shanethegamer 🇺🇸 0 59 7 Feb 2025 544th voytxt 🇨🇿 0 59 8 Feb 2025 544th sohamkorade 0 59 13 Feb 2025 544th DanielBash 0 59 22 Feb 2025 544th persistz 0 59 9 days ago 556th emgordon154 0 60 28 Nov 2024 556th xsot 🇸🇬 0 60 4 Dec 2024 556th Shanethegamer 🇺🇸 0 60 10 Jan 2025 556th Natanaelel 🇸🇪 0 60 26 Jan 2025 556th emgordon154 0 60 4 Feb 2025 556th klixel 🇨🇦 0 60 8 Apr 2025 556th swcnt 0 60 9 Apr 2025 556th rucin93 🇵🇱 0 60 17 Apr 2025 556th dokutan 0 60 6 Jun 2025 565th Shanethegamer 🇺🇸 0 61 20 Nov 2024 565th stefangimmillaro 0 61 21 Nov 2024 565th error256 0 61 21 Nov 2024 565th error256 0 61 21 Nov 2024 565th ovs-code 🇩🇪 0 61 25 Nov 2024 565th GolfingSuccess 🇬🇷 0 61 25 Nov 2024 565th sean-niemann 🇺🇸 0 61 26 Nov 2024 565th duckyluuk 🇳🇱 0 61 26 Nov 2024 565th DialFrost 🇸🇬 0 61 26 Nov 2024 565th rucin93 🇵🇱 0 61 26 Nov 2024 565th emgordon154 0 61 28 Nov 2024 565th stefangimmillaro 0 61 3 Dec 2024 565th lukegustafson 🇺🇸 0 61 7 Dec 2024 565th MeWhenI 🇻🇦 0 61 11 Dec 2024 565th emplv 🇱🇻 0 61 11 Dec 2024 565th voytxt 🇨🇿 0 61 22 Dec 2024 565th Salutations45 0 61 29 Dec 2024 565th duckyluuk 🇳🇱 0 61 12 Jan 2025 565th CLOStrophobic 🇮🇹 0 61 22 Jan 2025 565th voytxt 🇨🇿 0 61 25 Jan 2025 565th m-tkach 🇺🇦 0 61 30 Jan 2025 565th Natanaelel 🇸🇪 0 61 2 Feb 2025 565th CaedenHarper 🇨🇦 0 61 3 Feb 2025 565th BalaM314 0 61 4 Feb 2025 565th kg583 🇺🇸 0 61 5 Feb 2025 565th GolfingSuccess 🇬🇷 0 61 5 Feb 2025 565th HumanoidCPU 0 61 7 Feb 2025 565th targrik 0 61 8 Feb 2025 565th MeWhenI 🇻🇦 0 61 14 Feb 2025 565th targrik 0 61 15 Feb 2025 565th attila8192 0 61 1 Mar 2025 565th targrik 0 61 14 Mar 2025 565th janlelis 0 61 31 Mar 2025 565th b-illy 🇬🇧 0 61 16 Apr 2025 565th janbehrens 🇩🇪 0 61 17 Apr 2025 565th pardouin 🇫🇷 0 61 17 Apr 2025 Prev 526–600 of 1,953 Next