Tutorial in Python 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 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 Trinomial Triangle 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 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 Trinomial Triangle 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 1st stefangimmillaro 0 65 14ms 20 Nov 2024 1st kg583 🇺🇸 0 65 15ms 21 Nov 2024 1st khvdm 0 65 14ms 21 Nov 2024 1st edsrzf 🇳🇿 0 65 14ms 21 Nov 2024 1st hallvabo 🇳🇴 0 65 14ms 24 Nov 2024 1st ovs-code 🇩🇪 0 65 14ms 25 Nov 2024 1st GolfingSuccess 🇬🇷 0 65 14ms 25 Nov 2024 1st AlephSquirrel 0 65 13ms 25 Nov 2024 1st pardouin 🇫🇷 0 65 14ms 25 Nov 2024 1st btnlq 0 65 14ms 26 Nov 2024 1st CaedenHarper 🇨🇦 0 65 14ms 26 Nov 2024 1st emgordon154 0 65 15ms 26 Nov 2024 1st inventshah 0 65 15ms 26 Nov 2024 1st duckyluuk 🇳🇱 0 65 14ms 26 Nov 2024 1st m-tkach 🇺🇦 0 65 20ms 26 Nov 2024 1st Alex-x90 🇺🇸 0 65 10ms 28 Nov 2024 1st lifthrasiir 🇰🇷 0 65 13ms 30 Nov 2024 1st zacjl 0 65 15ms 1 Dec 2024 1st sisyphus-ppcg 🇦🇺 0 65 10ms 2 Dec 2024 1st JunkIce 0 65 14ms 3 Dec 2024 1st SirBogman 🇺🇸 0 65 15ms 3 Dec 2024 1st xsot 🇸🇬 0 65 15ms 4 Dec 2024 1st ndren 0 65 10ms 5 Dec 2024 1st CornerMercury 🇬🇧 0 65 13ms 5 Dec 2024 1st lukegustafson 🇺🇸 0 65 13ms 7 Dec 2024 1st Europe2048 0 65 14ms 7 Dec 2024 1st neel11235813 0 65 14ms 9 Dec 2024 1st Seek64 🇩🇪 0 65 14ms 10 Dec 2024 1st antimon2 🇯🇵 0 65 15ms 16 Dec 2024 1st bizy-coder 0 65 14ms 28 Dec 2024 1st Bulmenisaurus 0 65 13ms 1 Jan 2025 1st b-illy 🇬🇧 0 65 13ms 4 Jan 2025 1st CLOStrophobic 🇮🇹 0 65 14ms 22 Jan 2025 1st prplz 🇦🇺 0 65 17ms 23 Jan 2025 1st sean-niemann 🇺🇸 0 65 14ms 23 Jan 2025 1st mathisfun271 0 65 15ms 25 Jan 2025 1st aliberro39109 0 65 13ms 25 Jan 2025 1st Natanaelel 🇸🇪 0 65 13ms 26 Jan 2025 1st Shanethegamer 🇺🇸 0 65 11ms 30 Jan 2025 1st firegene 🇮🇪 0 65 14ms 30 Jan 2025 1st Lydxn 🇨🇦 0 65 14ms 31 Jan 2025 1st commandblockguy 🇺🇸 0 65 17ms 2 Feb 2025 1st bricknellj 0 65 14ms 5 Feb 2025 1st 4atj 0 65 14ms 10 Apr 2025 1st orthoplex 🇨🇽 0 65 14ms 16 Apr 2025 1st MeWhenI 🇻🇦 0 65 15ms 17 Apr 2025 1st Mukundan314 0 65 14ms 17 Apr 2025 1st DialFrost 🇸🇬 0 65 24ms 17 Apr 2025 1st error256 0 65 13ms 17 Apr 2025 1st rucin93 🇵🇱 0 65 14ms 17 Apr 2025 1st HumanoidCPU 0 65 14ms 18 Apr 2025 1st BlankSpruce 0 65 14ms 18 Apr 2025 1st FEZfan 🇦🇺 0 65 14ms 19 Apr 2025 1st undefinedRyan 0 65 14ms 19 Apr 2025 1st plcc0 0 65 14ms 21 Apr 2025 1st mossiegoat 0 65 14ms 19 May 2025 1st ryyyn 🇺🇸 0 65 13ms 21 May 2025 1st Moltres-Galar 🇺🇦 0 65 14ms 21 May 2025 1st albanian-laundromat 0 65 13ms 4 Jun 2025 1st fuzzylojik-golf 🇺🇸 0 65 14ms 5 Jun 2025 1st codingisgreatbutiamnot 0 65 14ms 7 Jun 2025 1st SoliGhost 0 65 14ms 8 Jun 2025 1st cros107 🇦🇺 0 65 15ms 14 Jun 2025 1st jiji7879 0 65 13ms 20 Jun 2025 1st alemelis 0 65 13ms 20 Jun 2025 1st elana-teal 0 65 13ms 20 Jun 2025 1st zijinoier 0 65 13ms 25 Jun 2025 1st dirckvdende 0 65 15ms 30 Jun 2025 1st BREMAUCY 🇫🇷 0 65 14ms 1 Jul 2025 1st Quentin-AC 0 65 14ms 2 Jul 2025 1st qpwoeirut 0 65 14ms 3 Jul 2025 1st anter69 🇭🇺 0 65 14ms 9 Jul 2025 1st Flekay 🇩🇪 0 65 15ms 10 Jul 2025 1st klixel 🇨🇦 0 65 10ms 11 Jul 2025 1st KasperKivimaeki 🇫🇮 0 65 11ms 15 Jul 2025 1–75 of 300 Next Last