Happy Numbers (Long) 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 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 Chars Time Submitted 75th 5cw 🇺🇸 772 79 283ms 8 May 2024 75th bzijlema 🇳🇱 772 79 290ms 11 Oct 2024 75th jipsong 🇩🇪 772 79 247ms 20 Jun 2025 75th InigoK 🇺🇸 772 79 166ms 5 Sep 2025 75th fuzzylojik-golf 🇺🇸 772 79 179ms 15 Sep 2025 81st primo-ppcg 🇹🇭 763 80 267ms 22 Sep 2021 81st prplz 🇦🇺 763 80 207ms 18 Dec 2021 81st inventshah 763 80 288ms 10 May 2022 81st jhu04 763 80 291ms 18 Jan 2024 81st jtaxen 763 80 285ms 4 Apr 2024 81st namelessiw 763 80 214ms 14 Jul 2024 81st fgrosshans 🇫🇷 763 80 278ms 23 Jul 2024 81st EnTerr 763 80 189ms 8 Sep 2024 81st zacjl 763 80 21ms 12 Apr 2025 90th jared-hughes 753 81 269ms 19 Sep 2021 90th jacklynnepenick 753 81 206ms 5 Nov 2021 90th guilhem-roy 🇫🇷 753 81 287ms 26 Feb 2022 90th suwat513 753 81 284ms 15 Sep 2022 90th LogicalJoe 753 81 211ms 7 Oct 2022 90th Eilonlif 🇮🇱 753 81 290ms 3 Nov 2022 90th janbehrens 🇩🇪 753 81 206ms 17 Jun 2023 90th ryyyn 🇺🇸 753 81 272ms 17 Jan 2025 90th bknower 753 81 22ms 26 Jun 2025 90th edsrzf 🇳🇿 753 81 217ms 22 Jul 2025 100th stefangimmillaro 744 82 293ms 27 Sep 2021 100th NewDefectus 🇮🇱 744 82 21ms 16 Dec 2021 100th CedricGebistorf 744 82 224ms 25 Feb 2022 100th aksyristos 744 82 180ms 12 Feb 2023 100th quimey 744 82 212ms 22 Mar 2023 100th StefanHabel 🇨🇦 744 82 280ms 26 Mar 2023 100th Fracture17 744 82 272ms 8 Apr 2023 100th Re-Adventures 🇮🇳 744 82 211ms 20 Jul 2023 100th Natanaelel 🇸🇪 744 82 208ms 29 Oct 2023 100th codingisgreatbutiamnot 744 82 278ms 25 Jul 2024 100th klixel 🇨🇦 744 82 294ms 17 Jan 2025 100th blaztoma 🇱🇹 744 82 258ms 30 hours ago 112th neihousaigaai 735 83 20ms 3 Jan 2022 112th cesarm4 735 83 191ms 16 Apr 2022 112th nstearns96 🇬🇧 735 83 245ms 27 Jan 2023 112th randolchance 735 83 20ms 16 Feb 2023 112th galloj 🇨🇿 735 83 3,188ms 5 Mar 2023 112th yzhs 🇩🇪 735 83 228ms 23 Jun 2023 112th m42km 735 83 303ms 12 Oct 2023 119th Bonjour27891 🇻🇳 726 84 68ms 9 Feb 2022 119th RDShah 726 84 334ms 11 May 2022 119th thehylian 726 84 19ms 2 Jan 2023 119th badboj40 726 84 297ms 12 Feb 2023 119th firegene 🇮🇪 726 84 21ms 22 Dec 2023 119th HumanoidCPU 726 84 22ms 23 Jun 2024 119th moustave 726 84 170ms 26 Nov 2024 126th aposteriorist 🇨🇦 718 85 22ms 6 Feb 2022 126th Ailko 🇧🇪 718 85 77ms 5 May 2022 126th tkr-sh 🇰🇵 718 85 19ms 17 May 2022 126th Mikey-Beep 🇬🇧 718 85 18ms 15 Jun 2022 126th P-Quentin 🇫🇷 718 85 77ms 10 Aug 2022 126th 051 🇸🇬 718 85 21ms 19 Aug 2022 126th trist224 🇫🇷 718 85 65ms 18 Oct 2022 126th Ripick 718 85 20ms 1 Feb 2023 126th fkantelberg 718 85 20ms 7 Aug 2023 126th minhtrancccp 718 85 67ms 1 Nov 2023 126th wen1now 718 85 19ms 6 Nov 2023 126th stertooy 🇧🇪 718 85 20ms 14 Jun 2024 126th FranklinJiaChen 718 85 182ms 5 Aug 2024 126th KasperKivimaeki 🇫🇮 718 85 19ms 2 Jul 2025 140th LeeCamp 709 86 206ms 15 Jan 2023 140th vishwathg 709 86 302ms 4 Feb 2023 140th cros107 🇦🇺 709 86 243ms 11 Oct 2023 140th logvp 709 86 3,042ms 12 Jan 2024 140th Bmrl7 709 86 15ms 29 Feb 2024 140th Grrisly 709 86 262ms 29 Mar 2024 140th resoNathan 709 86 14ms 18 Jul 2024 140th RaBa21 🇭🇺 709 86 13ms 11 Jul 2025 148th scpchicken 🇵🇼 701 87 222ms 12 Jan 2022 148th JuliaSzulc 701 87 20ms 16 Mar 2022 148th LHuitre 701 87 21ms 5 Jun 2022 First Prev 76–150 of 372 Next Last