Tutorial in all languages in bytes. 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 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 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 Knight 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 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 Knight 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 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 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 Bytes Time 673rd Shanethegamer 🇺🇸 0 65 18 Apr 2025 673rd CaedenHarper 🇨🇦 0 65 18 Apr 2025 673rd CaedenHarper 🇨🇦 0 65 18 Apr 2025 673rd FEZfan 🇦🇺 0 65 19 Apr 2025 673rd undefinedRyan 0 65 19 Apr 2025 673rd GolfingSuccess 🇬🇷 0 65 19 Apr 2025 673rd DialFrost 🇸🇬 0 65 20 Apr 2025 673rd plcc0 0 65 21 Apr 2025 673rd dokutan 0 65 28 Apr 2025 673rd RYSF13 🇨🇳 0 65 13 May 2025 673rd Shanethegamer 🇺🇸 0 65 13 May 2025 673rd gaving-quadprep 0 65 15 May 2025 673rd mossiegoat 0 65 19 May 2025 673rd ryyyn 🇺🇸 0 65 21 May 2025 673rd Moltres-Galar 🇺🇦 0 65 21 May 2025 673rd albanian-laundromat 0 65 4 Jun 2025 673rd fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 673rd codingisgreatbutiamnot 0 65 7 Jun 2025 673rd SoliGhost 0 65 8 Jun 2025 673rd cros107 0 65 14 Jun 2025 673rd long279595192 0 65 20 Jun 2025 673rd jiji7879 0 65 20 Jun 2025 673rd alemelis 0 65 20 Jun 2025 673rd elana-teal 0 65 20 Jun 2025 673rd zijinoier 0 65 25 Jun 2025 673rd dirckvdende 0 65 30 Jun 2025 673rd BREMAUCY 🇫🇷 0 65 1 Jul 2025 673rd Quentin-AC 0 65 2 Jul 2025 673rd qpwoeirut 0 65 3 Jul 2025 673rd Jak-Ch-ll 0 65 6 Jul 2025 673rd anter69 🇭🇺 0 65 9 Jul 2025 673rd Flekay 🇩🇪 0 65 10 Jul 2025 673rd klixel 🇨🇦 0 65 11 Jul 2025 673rd KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 673rd Nyandereian 0 65 15 Jul 2025 673rd itu-itis21-akkoyuno21 0 65 15 Jul 2025 673rd GrayJoKing 🇦🇺 0 65 18 Jul 2025 673rd AbrahamJLR 🇻🇪 0 65 18 Jul 2025 673rd RaBa21 🇭🇺 0 65 19 Jul 2025 673rd jeetsh4h 0 65 19 Jul 2025 673rd LostSyntax21 🇬🇧 0 65 19 Jul 2025 673rd wuduculfre 0 65 21 Jul 2025 673rd yjgnaw 0 65 24 Jul 2025 673rd oween12 0 65 16 days ago 673rd xiaoyiming123 0 65 11 days ago 673rd EthanJantz 0 65 10 days ago 673rd wobblybits 0 65 8 days ago 673rd janlelis 0 65 8 days ago 673rd ShaanveerS 0 65 5 days ago 800th Shanethegamer 🇺🇸 0 66 22 Nov 2024 800th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 800th Natanaelel 🇸🇪 0 66 9 Dec 2024 800th MeWhenI 🇻🇦 0 66 11 Dec 2024 800th rollershutter 0 66 18 Dec 2024 800th duckyluuk 🇳🇱 0 66 12 Jan 2025 800th duckyluuk 🇳🇱 0 66 12 Jan 2025 800th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 800th fourth-bit 0 66 8 Feb 2025 800th sohamkorade 0 66 13 Feb 2025 800th emgordon154 0 66 17 Feb 2025 800th lowtied 0 66 18 Feb 2025 800th chunes3 🇺🇸 0 66 21 Feb 2025 800th Languag3 0 66 28 Feb 2025 800th gigaprofisi 🇺🇸 0 66 3 Mar 2025 800th Stockoh 🇫🇷 0 66 3 Mar 2025 800th targrik 0 66 14 Mar 2025 800th jatloe 0 66 17 Mar 2025 800th Jacob385 0 66 15 Apr 2025 800th moustave 0 66 16 Apr 2025 800th Kacarott 🇦🇺 0 66 17 Apr 2025 800th edsrzf 🇳🇿 0 66 17 Apr 2025 800th HumanoidCPU 0 66 18 Apr 2025 800th CaedenHarper 🇨🇦 0 66 18 Apr 2025 800th DialFrost 🇸🇬 0 66 23 Apr 2025 800th Shanethegamer 🇺🇸 0 66 23 Apr 2025 Prev 751–825 of 2,333 Next