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 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 41st error256 0 65 17 Apr 2025 41st BlankSpruce 0 65 18 Apr 2025 41st undefinedRyan 0 65 19 Apr 2025 41st Moltres-Galar 🇺🇦 0 65 21 May 2025 41st fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 41st codingisgreatbutiamnot 0 65 7 Jun 2025 41st cros107 0 65 14 Jun 2025 41st jiji7879 0 65 20 Jun 2025 41st zijinoier 0 65 25 Jun 2025 41st dirckvdende 0 65 30 Jun 2025 41st BREMAUCY 🇫🇷 0 65 1 Jul 2025 41st Quentin-AC 0 65 2 Jul 2025 41st Flekay 🇩🇪 0 65 10 Jul 2025 41st klixel 🇨🇦 0 65 11 Jul 2025 41st KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 41st Nyandereian 0 65 15 Jul 2025 41st itu-itis21-akkoyuno21 0 65 15 Jul 2025 41st GrayJoKing 🇦🇺 0 65 18 Jul 2025 41st LostSyntax21 🇬🇧 0 65 19 Jul 2025 41st yjgnaw 0 65 24 Jul 2025 41st oween12 0 65 6 Aug 2025 41st xiaoyiming123 0 65 11 Aug 2025 41st EthanJantz 0 65 12 Aug 2025 41st wobblybits 0 65 14 Aug 2025 41st janlelis 0 65 14 Aug 2025 41st ShaanveerS 0 65 27 days ago 41st ut0s 0 65 21 days ago 41st HETHAT 🇩🇿 0 65 10 days ago 41st republic82 0 65 14 hours ago 105th rollershutter 0 66 18 Dec 2024 105th fourth-bit 0 66 8 Feb 2025 105th lowtied 0 66 18 Feb 2025 105th Languag3 0 66 28 Feb 2025 105th Stockoh 🇫🇷 0 66 3 Mar 2025 105th jatloe 0 66 17 Mar 2025 105th moustave 0 66 16 Apr 2025 105th davecame 0 66 1 May 2025 105th andrewjc2000 0 66 5 May 2025 105th smilesformiles3 0 66 15 Jun 2025 105th coldham10 0 66 27 Jun 2025 105th idaflux 0 66 5 Jul 2025 105th hiichbindermax 0 66 5 Aug 2025 105th TheTrustyPwo 0 66 6 days ago 119th Jacob385 0 67 21 Nov 2024 119th CutSandstone 0 67 1 Feb 2025 119th adityagiri3600 0 67 2 Feb 2025 119th martindotexe 🇳🇴 0 67 13 Feb 2025 119th xyangst 0 67 14 Feb 2025 119th btjones0 0 67 17 Feb 2025 119th Troon 0 67 21 Feb 2025 119th pol-7 0 67 6 Mar 2025 119th jumpingtj 0 67 9 Mar 2025 119th rustykitty 0 67 21 Mar 2025 119th retrohun 0 67 31 Mar 2025 119th pastelglowcloud 0 67 2 Apr 2025 119th litvanika 0 67 5 Apr 2025 119th Darklight-03 0 67 14 Apr 2025 119th nilan425 0 67 16 Apr 2025 119th Andriamanitra 🇫🇮 0 67 17 Apr 2025 119th adaGrad1 0 67 18 Apr 2025 119th codewrite 🇬🇧 0 67 18 Apr 2025 119th masterofsoap 0 67 24 Apr 2025 119th Lodiscode 0 67 6 May 2025 119th adammielniczuk 0 67 12 May 2025 119th erikji 0 67 23 May 2025 119th TheZwierzLF 🇵🇱 0 67 27 May 2025 119th NOS4A5I 0 67 9 Jun 2025 119th Rogacz 0 67 9 Jun 2025 119th henryjgt 0 67 17 Jun 2025 119th shininglegend 0 67 19 Jun 2025 119th kit971103 0 67 25 Jun 2025 119th Scaredname 0 67 5 Jul 2025 119th osNiko 🇧🇷 0 67 26 Jul 2025 119th LuisGoncalves05 🇵🇹 0 67 27 Jul 2025 119th dat9395 0 67 1 Aug 2025 Prev 76–150 of 264 Next