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 372nd voytxt 🇨🇿 0 50 25 Jan 2025 372nd pardouin 🇫🇷 0 50 26 Jan 2025 372nd Natanaelel 🇸🇪 0 50 26 Jan 2025 372nd janlelis 0 50 31 Mar 2025 372nd DialFrost 🇸🇬 0 50 17 Apr 2025 372nd edsrzf 🇳🇿 0 50 17 Apr 2025 372nd HumanoidCPU 0 50 18 Apr 2025 372nd CaedenHarper 🇨🇦 0 50 18 Apr 2025 384th FlyingPenguin223 0 51 21 Nov 2024 384th MeWhenI 🇻🇦 0 51 11 Dec 2024 384th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 387th kg583 🇺🇸 0 53 21 Nov 2024 387th lifthrasiir 🇰🇷 0 53 2 Dec 2024 387th b-illy 🇬🇧 0 53 4 Jan 2025 387th CaedenHarper 🇨🇦 0 53 4 Jan 2025 387th GolfingSuccess 🇬🇷 0 53 14 Mar 2025 387th rucin93 🇵🇱 0 53 17 Apr 2025 387th zacjl 0 53 17 Apr 2025 387th Shanethegamer 🇺🇸 0 53 17 Apr 2025 387th pardouin 🇫🇷 0 53 17 Apr 2025 387th DialFrost 🇸🇬 0 53 17 Apr 2025 387th sean-niemann 🇺🇸 0 53 17 Apr 2025 387th HumanoidCPU 0 53 18 Apr 2025 387th m-tkach 🇺🇦 0 53 24 days ago 387th emgordon154 0 53 24 days ago 401st ovs-code 🇩🇪 0 54 25 Nov 2024 401st neel11235813 0 54 9 Dec 2024 401st duckyluuk 🇳🇱 0 54 9 Dec 2024 401st CLOStrophobic 🇮🇹 0 54 22 Jan 2025 405th GolfingSuccess 🇬🇷 0 55 11 Dec 2024 405th Yewzir 🇧🇪 0 55 28 Dec 2024 405th JunkIce 0 55 7 Jan 2025 405th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 405th commandblockguy 🇺🇸 0 55 2 Feb 2025 405th bizy-coder 0 55 17 Feb 2025 405th bizy-coder 0 55 18 Feb 2025 405th BREMAUCY 🇫🇷 0 55 19 Feb 2025 405th MeWhenI 🇻🇦 0 55 17 Apr 2025 405th DialFrost 🇸🇬 0 55 17 Apr 2025 405th MeWhenI 🇻🇦 0 55 17 Apr 2025 405th Shanethegamer 🇺🇸 0 55 17 Apr 2025 405th duckyluuk 🇳🇱 0 55 17 Apr 2025 405th HumanoidCPU 0 55 18 Apr 2025 405th CaedenHarper 🇨🇦 0 55 18 Apr 2025 420th AlephSquirrel 0 56 25 Nov 2024 420th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 420th targrik 0 56 12 Jan 2025 420th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 420th Bubbler-4 0 56 12 Feb 2025 420th sean-niemann 🇺🇸 0 56 24 Feb 2025 420th plcc0 0 56 24 Mar 2025 420th edsrzf 🇳🇿 0 56 19 Apr 2025 420th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 420th rucin93 🇵🇱 0 56 19 Apr 2025 420th DialFrost 🇸🇬 0 56 27 days ago 420th HumanoidCPU 0 56 27 days ago 420th FEZfan 🇦🇺 0 56 26 days ago 420th dokutan 0 56 19 days ago 420th Shanethegamer 🇺🇸 0 56 10 days ago 420th GolfingSuccess 🇬🇷 0 56 10 days ago 420th rucin93 🇵🇱 0 56 10 days ago 420th emplv 🇱🇻 0 56 9 days ago 420th sean-niemann 🇺🇸 0 56 9 days ago 420th DialFrost 🇸🇬 0 56 8 days ago 440th edsrzf 🇳🇿 0 57 8 Feb 2025 440th plcc0 0 57 20 Feb 2025 440th emgordon154 0 57 14 Mar 2025 440th Yewzir 🇧🇪 0 57 16 Mar 2025 440th MeWhenI 🇻🇦 0 57 17 Apr 2025 440th Shanethegamer 🇺🇸 0 57 17 Apr 2025 440th CaedenHarper 🇨🇦 0 57 18 Apr 2025 440th FlyingPenguin223 0 57 19 Apr 2025 448th kg583 🇺🇸 0 58 21 Nov 2024 448th khvdm 0 58 21 Nov 2024 448th ovs-code 🇩🇪 0 58 25 Nov 2024 Prev 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