Happy Numbers (Long) in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 155th resoNathan 709 86 12ms 18 Jul 2024 155th RaBa21 🇭🇺 709 86 13ms 11 Jul 2025 155th madex 🇩🇪 709 86 20ms 17 days ago 164th scpchicken 🇵🇼 701 87 230ms 12 Jan 2022 164th JuliaSzulc 701 87 20ms 16 Mar 2022 164th LHuitre 701 87 21ms 5 Jun 2022 164th betaveros 701 87 383ms 1 Jan 2023 164th croc54 701 87 249ms 8 Jan 2025 164th LostSyntax21 🇬🇧 701 87 208ms 8 Mar 2025 164th andrewjc2000 701 87 19ms 11 Aug 2025 171st Waffle3z 693 88 19ms 19 Sep 2021 171st TaserTheFox 🇺🇸 693 88 21ms 28 Feb 2023 171st tobyLovick 693 88 21ms 12 Dec 2023 171st Dataen 693 88 301ms 12 Jan 2024 171st yuchuehw 693 88 20ms 28 Jan 2024 171st Masttest 693 88 20ms 13 Feb 2024 171st dirckvdende 693 88 392ms 2 Aug 2025 178th TimHuisman1703 685 89 232ms 7 Jan 2022 178th Anonymousellama21 685 89 2,612ms 27 Jun 2022 178th yourlefthandman 685 89 277ms 17 Aug 2023 178th msbranicky 685 89 284ms 5 Oct 2023 178th luyckxrobbe 685 89 21ms 20 Nov 2023 178th rollershutter 685 89 301ms 2 Jul 2024 178th Mabeloid 🇳🇴 685 89 14ms 18 Sep 2024 178th robin-scragg 685 89 14ms 10 Jul 2025 186th inverseLorentz 🇦🇺 678 90 304ms 3 May 2024 187th hjcafaroUC 670 91 20ms 26 Oct 2021 187th adoxography 670 91 20ms 18 Dec 2021 187th j-Ewan 670 91 19ms 16 Feb 2022 187th MaxElf999 670 91 21ms 29 Sep 2022 187th AlexanderFair 670 91 19ms 13 Jul 2023 187th chartung17 670 91 19ms 14 Jan 2024 187th NerdyMcNerd42 670 91 13ms 22 Mar 2024 194th Indivicivet 663 92 321ms 26 Oct 2021 194th nullie 663 92 20ms 8 Jun 2022 194th jbjd 663 92 20ms 23 Nov 2024 194th 5quiwyrm 663 92 246ms 25 Nov 2024 194th qpwoeirut 663 92 22ms 23 Nov 2025 199th stewSquared 🇺🇸 656 93 19ms 27 Sep 2022 199th ssbhatt4321 656 93 20ms 11 Jun 2023 199th Glinte 656 93 374ms 11 Dec 2023 199th Hebelub 656 93 13ms 5 Jan 2024 199th YAJUE114514 656 93 387ms 28 Jul 2025 204th eiburns 649 94 14ms 13 Sep 2023 204th drochom 649 94 316ms 22 Jun 2024 204th martion2007 649 94 70ms 14 Aug 2024 207th AkashTandon167 642 95 75ms 2 Nov 2021 207th mhenion8293 🇺🇸 642 95 11ms 23 Jan 2022 207th 4ndyJ 🇬🇧 642 95 20ms 12 Feb 2023 207th Alex-x90 🇺🇸 642 95 20ms 13 Feb 2023 207th zwxzwxzwx21 642 95 16ms 30 Jan 2024 207th mathb0y512 642 95 505ms 22 Sep 2025 207th jacekwladzinski 642 95 22ms 2 Oct 2025 214th pascscha 635 96 19ms 28 Mar 2022 214th vhoulbreque 🇫🇷 635 96 358ms 13 Aug 2022 214th Fanrco 635 96 338ms 4 Sep 2023 214th Europe2048 635 96 21ms 24 Nov 2024 218th martinnorling 🇸🇪 629 97 73ms 2 Feb 2022 218th lovernj 629 97 20ms 7 Feb 2022 218th Pyroan 629 97 26ms 14 Mar 2025 221st BrenSchaap 622 98 20ms 21 Oct 2021 221st Andrey135296 622 98 18ms 3 Jan 2022 221st mikehanus 622 98 21ms 21 Nov 2023 221st Troon 622 98 64ms 14 Feb 2025 225th andrewteske 616 99 19ms 18 Nov 2021 225th fourth-bit 616 99 19ms 11 Jul 2023 225th codewrite 🇬🇧 616 99 212ms 10 Jul 2025 225th wobblybits 616 99 21ms 18 Aug 2025 229th b10011 🇫🇮 610 100 19ms 8 Jan 2023 229th cingulataluke 610 100 14ms 28 Aug 2023 229th bac0id 610 100 21ms 27 Sep 2023 229th Emutis 🇱🇹 610 100 20ms 11 days ago 233rd TimLeffke 604 101 20ms 13 Sep 2022 233rd AbhilashaTandon 604 101 20ms 22 Sep 2023 233rd JakeDaCake36 604 101 19ms 20 Feb 2024 236th alexjurkiewicz 🇦🇺 598 102 24ms 14 Jul 2022 236th Stockoh 🇫🇷 598 102 30ms 26 Apr 2024 236th Code-Coder-coder 598 102 13ms 24 Nov 2025 239th dillon-duncando 592 103 20ms 1 Dec 2021 240th rollsroyce0 587 104 20ms 8 Jul 2025 First Prev 161–240 of 387 Next Last