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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 631st kg583 🇺🇸 0 65 23 Jan 2025 631st CLOStrophobic 🇮🇹 0 65 23 Jan 2025 631st sean-niemann 🇺🇸 0 65 23 Jan 2025 631st mathisfun271 0 65 25 Jan 2025 631st aliberro39109 0 65 25 Jan 2025 631st Natanaelel 🇸🇪 0 65 26 Jan 2025 631st Shanethegamer 🇺🇸 0 65 30 Jan 2025 631st firegene 🇮🇪 0 65 30 Jan 2025 631st Lydxn 🇨🇦 0 65 31 Jan 2025 631st commandblockguy 🇺🇸 0 65 2 Feb 2025 631st GolfingSuccess 🇬🇷 0 65 3 Feb 2025 631st bricknellj 0 65 5 Feb 2025 631st qpwoeirut 0 65 7 Feb 2025 631st xyangst 0 65 14 Feb 2025 631st emgordon154 0 65 17 Feb 2025 631st GolfingSuccess 🇬🇷 0 65 6 Mar 2025 631st Jacob385 0 65 19 Mar 2025 631st 4atj 0 65 10 Apr 2025 631st orthoplex 🇨🇽 0 65 16 Apr 2025 631st MeWhenI 🇻🇦 0 65 17 Apr 2025 631st Mukundan314 0 65 17 Apr 2025 631st MeWhenI 🇻🇦 0 65 17 Apr 2025 631st DialFrost 🇸🇬 0 65 17 Apr 2025 631st DialFrost 🇸🇬 0 65 17 Apr 2025 631st error256 0 65 17 Apr 2025 631st rucin93 🇵🇱 0 65 17 Apr 2025 631st edsrzf 🇳🇿 0 65 17 Apr 2025 631st edsrzf 🇳🇿 0 65 18 Apr 2025 631st HumanoidCPU 0 65 18 Apr 2025 631st HumanoidCPU 0 65 18 Apr 2025 631st HumanoidCPU 0 65 18 Apr 2025 631st DialFrost 🇸🇬 0 65 18 Apr 2025 631st BlankSpruce 0 65 18 Apr 2025 631st Shanethegamer 🇺🇸 0 65 18 Apr 2025 631st CaedenHarper 🇨🇦 0 65 18 Apr 2025 631st CaedenHarper 🇨🇦 0 65 18 Apr 2025 631st FEZfan 🇦🇺 0 65 19 Apr 2025 631st undefinedRyan 0 65 19 Apr 2025 631st GolfingSuccess 🇬🇷 0 65 19 Apr 2025 631st DialFrost 🇸🇬 0 65 20 Apr 2025 631st plcc0 0 65 21 Apr 2025 631st dokutan 0 65 28 Apr 2025 631st RYSF13 🇨🇳 0 65 13 May 2025 631st Shanethegamer 🇺🇸 0 65 13 May 2025 631st gaving-quadprep 0 65 15 May 2025 631st mossiegoat 0 65 19 May 2025 631st ryyyn 🇺🇸 0 65 21 May 2025 631st Moltres-Galar 🇺🇦 0 65 21 May 2025 631st albanian-laundromat 0 65 4 Jun 2025 631st fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 631st codingisgreatbutiamnot 0 65 7 Jun 2025 631st SoliGhost 0 65 8 Jun 2025 631st cros107 0 65 14 Jun 2025 631st long279595192 0 65 20 Jun 2025 631st jiji7879 0 65 20 Jun 2025 631st alemelis 0 65 20 Jun 2025 631st elana-teal 0 65 20 Jun 2025 631st zijinoier 0 65 23 days ago 631st dirckvdende 0 65 18 days ago 631st BREMAUCY 🇫🇷 0 65 17 days ago 631st Quentin-AC 0 65 16 days ago 631st qpwoeirut 0 65 15 days ago 631st Jak-Ch-ll 0 65 12 days ago 631st anter69 🇭🇺 0 65 9 days ago 631st Flekay 🇩🇪 0 65 7 days ago 631st klixel 🇨🇦 0 65 7 days ago 631st KasperKivimaeki 🇫🇮 0 65 3 days ago 631st Nyandereian 0 65 3 days ago 631st itu-itis21-akkoyuno21 0 65 3 days ago 631st GrayJoKing 🇦🇺 0 65 17 mins ago 746th Shanethegamer 🇺🇸 0 66 22 Nov 2024 746th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 746th Natanaelel 🇸🇪 0 66 9 Dec 2024 746th MeWhenI 🇻🇦 0 66 11 Dec 2024 746th rollershutter 0 66 18 Dec 2024 Prev 676–750 of 2,107 Next