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 Hilbert Curve 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 782nd GolfingSuccess 🇬🇷 0 65 3 Feb 2025 782nd bricknellj 0 65 5 Feb 2025 782nd qpwoeirut 0 65 7 Feb 2025 782nd xyangst 0 65 14 Feb 2025 782nd emgordon154 0 65 17 Feb 2025 782nd acotis 0 65 18 Feb 2025 782nd gigaprofisi 🇺🇸 0 65 3 Mar 2025 782nd GolfingSuccess 🇬🇷 0 65 6 Mar 2025 782nd Jacob385 0 65 19 Mar 2025 782nd 4atj 0 65 10 Apr 2025 782nd orthoplex 🇨🇽 0 65 16 Apr 2025 782nd MeWhenI 🇻🇦 0 65 17 Apr 2025 782nd DialFrost 🇸🇬 0 65 17 Apr 2025 782nd DialFrost 🇸🇬 0 65 17 Apr 2025 782nd error256 0 65 17 Apr 2025 782nd edsrzf 🇳🇿 0 65 17 Apr 2025 782nd edsrzf 🇳🇿 0 65 18 Apr 2025 782nd HumanoidCPU 0 65 18 Apr 2025 782nd HumanoidCPU 0 65 18 Apr 2025 782nd DialFrost 🇸🇬 0 65 18 Apr 2025 782nd BlankSpruce 0 65 18 Apr 2025 782nd Shanethegamer 🇺🇸 0 65 18 Apr 2025 782nd CaedenHarper 🇨🇦 0 65 18 Apr 2025 782nd CaedenHarper 🇨🇦 0 65 18 Apr 2025 782nd undefinedRyan 0 65 19 Apr 2025 782nd GolfingSuccess 🇬🇷 0 65 19 Apr 2025 782nd DialFrost 🇸🇬 0 65 20 Apr 2025 782nd dokutan 0 65 28 Apr 2025 782nd RYSF13 🇨🇳 0 65 13 May 2025 782nd Shanethegamer 🇺🇸 0 65 13 May 2025 782nd Moltres-Galar 🇺🇦 0 65 21 May 2025 782nd fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 782nd codingisgreatbutiamnot 0 65 7 Jun 2025 782nd cros107 🇦🇺 0 65 14 Jun 2025 782nd long279595192 0 65 20 Jun 2025 782nd jiji7879 0 65 20 Jun 2025 782nd zijinoier 0 65 25 Jun 2025 782nd dirckvdende 0 65 30 Jun 2025 782nd BREMAUCY 🇫🇷 0 65 1 Jul 2025 782nd Quentin-AC 0 65 2 Jul 2025 782nd Jak-Ch-ll 0 65 6 Jul 2025 782nd Flekay 🇩🇪 0 65 10 Jul 2025 782nd klixel 🇨🇦 0 65 11 Jul 2025 782nd Bpc-CPU 0 65 12 Jul 2025 782nd KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 782nd Nyandereian 0 65 15 Jul 2025 782nd itu-itis21-akkoyuno21 0 65 15 Jul 2025 782nd GrayJoKing 🇦🇺 0 65 18 Jul 2025 782nd LostSyntax21 🇬🇧 0 65 19 Jul 2025 782nd yjgnaw 0 65 24 Jul 2025 782nd oween12 0 65 6 Aug 2025 782nd xiaoyiming123 0 65 11 Aug 2025 782nd EthanJantz 0 65 12 Aug 2025 782nd wobblybits 0 65 14 Aug 2025 782nd janlelis 0 65 14 Aug 2025 782nd ShaanveerS 0 65 17 Aug 2025 782nd Vexxter9 🇳🇱 0 65 21 Aug 2025 782nd ut0s 0 65 23 Aug 2025 782nd HETHAT 🇩🇿 0 65 20 days ago 782nd republic82 0 65 9 days ago 782nd snoozingnewt 🇺🇸 0 65 8 days ago 782nd snoozingnewt 🇺🇸 0 65 8 days ago 782nd snoozingnewt 🇺🇸 0 65 8 days ago 782nd edsrzf 🇳🇿 0 65 4 days ago 782nd GolfingSuccess 🇬🇷 0 65 4 days ago 782nd DialFrost 🇸🇬 0 65 4 days ago 782nd retrohun 0 65 4 days ago 893rd Shanethegamer 🇺🇸 0 66 22 Nov 2024 893rd GolfingSuccess 🇬🇷 0 66 25 Nov 2024 893rd MeWhenI 🇻🇦 0 66 11 Dec 2024 893rd rollershutter 0 66 18 Dec 2024 893rd duckyluuk 🇳🇱 0 66 12 Jan 2025 893rd duckyluuk 🇳🇱 0 66 12 Jan 2025 893rd GolfingSuccess 🇬🇷 0 66 5 Feb 2025 893rd fourth-bit 0 66 8 Feb 2025 Prev 826–900 of 2,477 Next