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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 1st Nyandereian 0 65 10ms 15 Jul 2025 1st itu-itis21-akkoyuno21 0 65 13ms 15 Jul 2025 1st GrayJoKing 🇦🇺 0 65 10ms 18 Jul 2025 1st AbrahamJLR 🇻🇪 0 65 10ms 18 Jul 2025 1st RaBa21 🇭🇺 0 65 11ms 19 Jul 2025 1st jeetsh4h 0 65 10ms 19 Jul 2025 1st LostSyntax21 🇬🇧 0 65 15ms 19 Jul 2025 1st wuduculfre 0 65 10ms 21 Jul 2025 1st yjgnaw 0 65 12ms 24 Jul 2025 1st oween12 0 65 13ms 6 Aug 2025 1st xiaoyiming123 0 65 10ms 11 Aug 2025 1st EthanJantz 0 65 12ms 12 Aug 2025 1st wobblybits 0 65 16ms 14 Aug 2025 1st janlelis 0 65 12ms 14 Aug 2025 1st ShaanveerS 0 65 10ms 17 Aug 2025 1st ut0s 0 65 10ms 23 Aug 2025 1st HETHAT 🇩🇿 0 65 10ms 3 Sep 2025 1st republic82 0 65 12ms 13 Sep 2025 1st snoozingnewt 🇺🇸 0 65 10ms 15 Sep 2025 1st hellopir2 0 65 10ms 18 Sep 2025 1st now4est 🇯🇵 0 65 10ms 21 Sep 2025 1st ahmetdemirag 🇨🇾 0 65 10ms 24 Sep 2025 1st J09M 0 65 10ms 25 Sep 2025 1st ShikChen 🇹🇼 0 65 10ms 26 Sep 2025 1st davecame 0 65 10ms 3 Oct 2025 1st CommandLeo 🇮🇹 0 65 10ms 4 Oct 2025 1st ThePixelatedCat 0 65 12ms 6 Oct 2025 1st luuumine 🇫🇷 0 65 14ms 8 Oct 2025 1st fvla 0 65 10ms 14 Oct 2025 1st asarvazyan 0 65 10ms 18 Oct 2025 1st intgrah 0 65 11ms 23 days ago 1st AncientBehemoth2007 0 65 13ms 9 days ago 1st Matter1024 🇮🇳 0 65 10ms 3 hours ago 109th rollershutter 0 66 13ms 18 Dec 2024 109th fourth-bit 0 66 10ms 8 Feb 2025 109th sohamkorade 0 66 10ms 13 Feb 2025 109th lowtied 0 66 10ms 18 Feb 2025 109th Languag3 0 66 12ms 28 Feb 2025 109th Stockoh 🇫🇷 0 66 10ms 3 Mar 2025 109th jatloe 0 66 11ms 17 Mar 2025 109th moustave 0 66 10ms 16 Apr 2025 109th andrewjc2000 0 66 14ms 5 May 2025 109th ffelixm 0 66 13ms 30 May 2025 109th smilesformiles3 0 66 11ms 15 Jun 2025 109th coldham10 0 66 13ms 27 Jun 2025 109th persistz 0 66 15ms 30 Jun 2025 109th idaflux 0 66 10ms 5 Jul 2025 109th hiichbindermax 0 66 11ms 5 Aug 2025 109th InigoK 🇺🇸 0 66 10ms 6 Aug 2025 109th travisdoesmath 0 66 10ms 6 Sep 2025 109th TheTrustyPwo 0 66 11ms 8 Sep 2025 109th andres-k 0 66 10ms 21 Sep 2025 109th KatieLG 🇬🇧 0 66 10ms 27 Sep 2025 109th FranklinJiaChen 0 66 11ms 30 Sep 2025 109th Papushkado 0 66 11ms 5 days ago 109th Plazmaz 0 66 10ms 20 hours ago 132nd Jacob385 0 67 13ms 21 Nov 2024 132nd yujh-yujh 🇬🇸 0 67 14ms 3 Jan 2025 132nd dokutan 0 67 10ms 31 Jan 2025 132nd CutSandstone 0 67 10ms 1 Feb 2025 132nd adityagiri3600 0 67 14ms 2 Feb 2025 132nd martindotexe 🇳🇴 0 67 10ms 13 Feb 2025 132nd DanielBash 0 67 12ms 14 Feb 2025 132nd xyangst 0 67 13ms 14 Feb 2025 132nd btjones0 0 67 13ms 17 Feb 2025 132nd Troon 0 67 12ms 21 Feb 2025 132nd pol-7 0 67 14ms 6 Mar 2025 132nd jumpingtj 0 67 11ms 9 Mar 2025 132nd rustykitty 🇺🇸 0 67 13ms 21 Mar 2025 132nd retrohun 0 67 10ms 31 Mar 2025 132nd pastelglowcloud 0 67 13ms 2 Apr 2025 132nd litvanika 0 67 10ms 5 Apr 2025 132nd Darklight-03 0 67 10ms 14 Apr 2025 132nd nilan425 0 67 11ms 16 Apr 2025 132nd Andriamanitra 🇫🇮 0 67 10ms 17 Apr 2025 First Prev 76–150 of 315 Next Last