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 522nd ovs-code 🇩🇪 0 61 25 Nov 2024 522nd GolfingSuccess 🇬🇷 0 61 25 Nov 2024 522nd sean-niemann 🇺🇸 0 61 26 Nov 2024 522nd duckyluuk 🇳🇱 0 61 26 Nov 2024 522nd DialFrost 🇸🇬 0 61 26 Nov 2024 522nd rucin93 🇵🇱 0 61 26 Nov 2024 522nd emgordon154 0 61 28 Nov 2024 522nd stefangimmillaro 0 61 3 Dec 2024 522nd lukegustafson 🇺🇸 0 61 7 Dec 2024 522nd MeWhenI 🇻🇦 0 61 11 Dec 2024 522nd emplv 🇱🇻 0 61 11 Dec 2024 522nd voytxt 🇨🇿 0 61 22 Dec 2024 522nd Salutations45 0 61 29 Dec 2024 522nd duckyluuk 🇳🇱 0 61 12 Jan 2025 522nd CLOStrophobic 🇮🇹 0 61 22 Jan 2025 522nd voytxt 🇨🇿 0 61 25 Jan 2025 522nd m-tkach 🇺🇦 0 61 30 Jan 2025 522nd Natanaelel 🇸🇪 0 61 2 Feb 2025 522nd CaedenHarper 🇨🇦 0 61 3 Feb 2025 522nd BalaM314 0 61 4 Feb 2025 522nd Shanethegamer 🇺🇸 0 61 5 Feb 2025 522nd kg583 🇺🇸 0 61 5 Feb 2025 522nd GolfingSuccess 🇬🇷 0 61 5 Feb 2025 522nd HumanoidCPU 0 61 7 Feb 2025 522nd targrik 0 61 8 Feb 2025 522nd MeWhenI 🇻🇦 0 61 14 Feb 2025 522nd targrik 0 61 15 Feb 2025 522nd attila8192 0 61 1 Mar 2025 522nd targrik 0 61 14 Mar 2025 522nd janlelis 0 61 31 Mar 2025 522nd b-illy 🇬🇧 0 61 16 Apr 2025 522nd janbehrens 🇩🇪 0 61 17 Apr 2025 522nd pardouin 🇫🇷 0 61 17 Apr 2025 522nd Shanethegamer 🇺🇸 0 61 17 Apr 2025 522nd edsrzf 🇳🇿 0 61 17 Apr 2025 522nd HumanoidCPU 0 61 18 Apr 2025 522nd HumanoidCPU 0 61 18 Apr 2025 522nd AlephSquirrel 0 61 20 Apr 2025 522nd Sam-Vrgl 0 61 7 days ago 522nd c-py 0 61 7 days ago 566th emgordon154 0 62 27 Nov 2024 566th CLOStrophobic 🇮🇹 0 62 4 Feb 2025 566th DialFrost 🇸🇬 0 62 15 Feb 2025 566th heanyang1 0 62 26 Mar 2025 570th kg583 🇺🇸 0 63 21 Nov 2024 570th emgordon154 0 63 27 Nov 2024 570th sean-niemann 🇺🇸 0 63 10 Dec 2024 570th MeWhenI 🇻🇦 0 63 18 Dec 2024 570th zacjl 0 63 31 Dec 2024 570th CLOStrophobic 🇮🇹 0 63 17 Jan 2025 570th edsrzf 🇳🇿 0 63 9 Feb 2025 570th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 570th Nemikolh 0 63 12 Feb 2025 570th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 570th varhammer 🇷🇺 0 63 22 Feb 2025 570th voytxt 🇨🇿 0 63 17 Apr 2025 570th FlyingPenguin223 0 63 17 Apr 2025 570th DialFrost 🇸🇬 0 63 17 Apr 2025 570th DialFrost 🇸🇬 0 63 17 Apr 2025 570th DialFrost 🇸🇬 0 63 17 Apr 2025 570th pardouin 🇫🇷 0 63 17 Apr 2025 570th Shanethegamer 🇺🇸 0 63 17 Apr 2025 570th Shanethegamer 🇺🇸 0 63 17 Apr 2025 570th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 570th HumanoidCPU 0 63 18 Apr 2025 570th HumanoidCPU 0 63 18 Apr 2025 570th HumanoidCPU 0 63 18 Apr 2025 570th CaedenHarper 🇨🇦 0 63 18 Apr 2025 570th CaedenHarper 🇨🇦 0 63 18 Apr 2025 570th CaedenHarper 🇨🇦 0 63 18 Apr 2025 570th dokutan 0 63 22 days ago 570th dokutan 0 63 22 days ago 598th Shanethegamer 🇺🇸 0 64 20 Nov 2024 598th error256 0 64 21 Nov 2024 598th error256 0 64 21 Nov 2024 Prev 526–600 of 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