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 140th plcc0 0 30 30 Mar 2025 152nd duckyluuk 🇳🇱 0 31 12 Jan 2025 152nd voytxt 🇨🇿 0 31 25 Jan 2025 152nd csharpython 0 31 5 Feb 2025 152nd emgordon154 0 31 14 Feb 2025 152nd gigaprofisi 🇺🇸 0 31 3 Mar 2025 152nd targrik 0 31 14 Mar 2025 152nd TannerJ07 🇺🇸 0 31 5 Apr 2025 152nd Shanethegamer 🇺🇸 0 31 5 hours ago 152nd HumanoidCPU 0 31 5 hours ago 152nd plcc0 0 31 3 hours ago 152nd voytxt 🇨🇿 0 31 13 mins ago 163rd lyqio 0 32 4 Dec 2024 163rd Shanethegamer 🇺🇸 0 32 4 Feb 2025 163rd HumanoidCPU 0 32 7 Feb 2025 163rd MeWhenI 🇻🇦 0 32 14 Feb 2025 163rd targrik 0 32 15 Feb 2025 163rd Natanaelel 🇸🇪 0 32 16 Apr 2025 169th Shanethegamer 🇺🇸 0 33 20 Nov 2024 169th JRaspass 🇬🇧 0 33 22 Nov 2024 169th GolfingSuccess 🇬🇷 0 33 25 Nov 2024 169th sean-niemann 🇺🇸 0 33 26 Nov 2024 169th DialFrost 🇸🇬 0 33 26 Nov 2024 169th sisyphus-ppcg 🇦🇺 0 33 2 Dec 2024 169th SirBogman 🇺🇸 0 33 3 Dec 2024 169th CaedenHarper 🇨🇦 0 33 9 Dec 2024 169th Natanaelel 🇸🇪 0 33 9 Dec 2024 169th MeWhenI 🇻🇦 0 33 11 Dec 2024 169th HumanoidCPU 0 33 5 Jan 2025 169th Shanethegamer 🇺🇸 0 33 10 Jan 2025 169th targrik 0 33 15 Feb 2025 169th retrohun 0 33 1 Apr 2025 169th GolfingSuccess 🇬🇷 0 33 6 Apr 2025 169th ovs-code 🇩🇪 0 33 16 Apr 2025 169th kg583 🇺🇸 0 33 17 Apr 2025 169th HumanoidCPU 0 33 18 Apr 2025 169th CaedenHarper 🇨🇦 0 33 18 Apr 2025 188th SirBogman 🇺🇸 0 34 3 Dec 2024 189th Shanethegamer 🇺🇸 0 35 20 Nov 2024 189th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 189th GolfingSuccess 🇬🇷 0 35 25 Nov 2024 189th btnlq 0 35 26 Nov 2024 189th emgordon154 0 35 26 Nov 2024 189th sisyphus-ppcg 🇦🇺 0 35 26 Nov 2024 189th sean-niemann 🇺🇸 0 35 26 Nov 2024 189th DialFrost 🇸🇬 0 35 26 Nov 2024 189th MeWhenI 🇻🇦 0 35 11 Dec 2024 189th HumanoidCPU 0 35 5 Jan 2025 189th CaedenHarper 🇨🇦 0 35 12 Jan 2025 189th voytxt 🇨🇿 0 35 25 Jan 2025 189th saito-ta 🇯🇵 0 35 28 Jan 2025 189th Natanaelel 🇸🇪 0 35 3 Feb 2025 189th targrik 0 35 14 Mar 2025 189th retrohun 0 35 31 Mar 2025 189th Natanaelel 🇸🇪 0 35 17 Apr 2025 189th DialFrost 🇸🇬 0 35 17 Apr 2025 189th Shanethegamer 🇺🇸 0 35 17 Apr 2025 189th HumanoidCPU 0 35 18 Apr 2025 189th frankgraziano 0 35 18 Apr 2025 189th CaedenHarper 🇨🇦 0 35 18 Apr 2025 189th targrik 0 35 2 hours ago 212th Shanethegamer 🇺🇸 0 36 20 Nov 2024 212th error256 0 36 21 Nov 2024 212th DialFrost 🇸🇬 0 36 26 Nov 2024 212th emgordon154 0 36 3 Dec 2024 212th SirBogman 🇺🇸 0 36 3 Dec 2024 212th GolfingSuccess 🇬🇷 0 36 7 Dec 2024 212th antimon2 🇯🇵 0 36 16 Dec 2024 212th CaedenHarper 🇨🇦 0 36 4 Jan 2025 212th dokutan 0 36 3 Feb 2025 212th retrohun 0 36 31 Mar 2025 212th ovs-code 🇩🇪 0 36 17 Apr 2025 212th edsrzf 🇳🇿 0 36 17 Apr 2025 212th HumanoidCPU 0 36 18 Apr 2025 225th ovs-code 🇩🇪 0 37 26 Nov 2024 Prev 151–225 of 1,727 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