Tutorial in Python 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 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 Chars Time 34th cros107 0 65 14 Jun 2025 34th jiji7879 0 65 20 Jun 2025 34th zijinoier 0 65 24 days ago 34th dirckvdende 0 65 19 days ago 34th BREMAUCY 🇫🇷 0 65 18 days ago 34th Quentin-AC 0 65 17 days ago 34th Flekay 🇩🇪 0 65 9 days ago 34th klixel 🇨🇦 0 65 8 days ago 34th KasperKivimaeki 🇫🇮 0 65 4 days ago 34th Nyandereian 0 65 4 days ago 34th itu-itis21-akkoyuno21 0 65 4 days ago 34th GrayJoKing 🇦🇺 0 65 32 hours ago 34th LostSyntax21 🇬🇧 0 65 12 hours ago 89th rollershutter 0 66 18 Dec 2024 89th fourth-bit 0 66 8 Feb 2025 89th lowtied 0 66 18 Feb 2025 89th Languag3 0 66 28 Feb 2025 89th Stockoh 🇫🇷 0 66 3 Mar 2025 89th jatloe 0 66 17 Mar 2025 89th moustave 0 66 16 Apr 2025 89th davecame 0 66 1 May 2025 89th andrewjc2000 0 66 5 May 2025 89th smilesformiles3 0 66 15 Jun 2025 89th coldham10 0 66 22 days ago 89th idaflux 0 66 14 days ago 89th janlelis 0 66 4 days ago 102nd Jacob385 0 67 21 Nov 2024 102nd CutSandstone 0 67 1 Feb 2025 102nd adityagiri3600 0 67 2 Feb 2025 102nd martindotexe 🇳🇴 0 67 13 Feb 2025 102nd xyangst 0 67 14 Feb 2025 102nd btjones0 0 67 17 Feb 2025 102nd Troon 0 67 21 Feb 2025 102nd pol-7 0 67 6 Mar 2025 102nd jumpingtj 0 67 9 Mar 2025 102nd rustykitty 0 67 21 Mar 2025 102nd retrohun 0 67 31 Mar 2025 102nd pastelglowcloud 0 67 2 Apr 2025 102nd litvanika 0 67 5 Apr 2025 102nd Darklight-03 0 67 14 Apr 2025 102nd nilan425 0 67 16 Apr 2025 102nd Andriamanitra 🇫🇮 0 67 17 Apr 2025 102nd adaGrad1 0 67 18 Apr 2025 102nd codewrite 🇬🇧 0 67 18 Apr 2025 102nd masterofsoap 0 67 24 Apr 2025 102nd Lodiscode 0 67 6 May 2025 102nd adammielniczuk 0 67 12 May 2025 102nd erikji 0 67 23 May 2025 102nd TheZwierzLF 🇵🇱 0 67 27 May 2025 102nd NOS4A5I 0 67 9 Jun 2025 102nd Rogacz 0 67 9 Jun 2025 102nd henryjgt 0 67 17 Jun 2025 102nd shininglegend 0 67 19 Jun 2025 102nd kit971103 0 67 24 days ago 102nd Scaredname 0 67 14 days ago 102nd xiaoyiming123 0 67 7 days ago 132nd jamesthekee 0 68 25 Jan 2025 132nd te-chnical 0 68 6 May 2025 134th DoubleUynn 0 69 19 Jun 2025 134th bknower 0 69 27 days ago 136th JSG-GIT 0 70 15 May 2025 136th Jojoemc2 0 70 8 days ago 136th Jeremy-Vidaurri 0 70 6 days ago 136th AstroOrbis 0 70 2 days ago 140th Lock1 0 71 5 Apr 2025 140th Jigglypuffed 0 71 9 Jun 2025 142nd mbittner20 0 72 26 May 2025 142nd paiv 0 72 16 Jun 2025 144th gautambp 0 74 17 Jun 2025 144th SachitoGH 0 74 25 days ago 146th annaproxy 0 75 24 Dec 2024 146th bowenkfan 0 75 10 Feb 2025 148th adamnielson42 🇺🇸 0 76 3 Dec 2024 149th lewis-carboodle 0 77 11 Mar 2025 150th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 Prev 76–150 of 218 Next