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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 225th AbhilashaTandon 604 101 21ms 22 Sep 2023 225th JakeDaCake36 604 101 21ms 20 Feb 2024 228th alexjurkiewicz 🇦🇺 598 102 24ms 14 Jul 2022 228th Stockoh 🇫🇷 598 102 30ms 26 Apr 2024 228th Code-Coder-coder 598 102 21ms 10 days ago 231st dillon-duncando 592 103 20ms 1 Dec 2021 231st Emutis 🇱🇹 592 103 20ms 18 Sep 2025 233rd rollsroyce0 587 104 20ms 8 Jul 2025 234th knutae 🇳🇴 581 105 24ms 29 Oct 2021 234th hymanimy 581 105 22ms 23 Nov 2021 234th amollberg 🇸🇪 581 105 22ms 6 Jan 2022 234th myleopard 581 105 18ms 20 Jul 2022 234th Wildst 581 105 14ms 7 Jul 2023 239th za3k 575 106 11ms 9 Oct 2022 239th jamesthekee 575 106 16ms 25 Jan 2025 239th kistlerf 🇨🇭 575 106 23ms 16 May 2025 242nd eshilo-draper 570 107 23ms 18 Nov 2022 242nd Ythaenagor 570 107 22ms 5 Aug 2024 244th petroselo 565 108 18ms 29 Dec 2021 244th QuincyNash 🇺🇸 565 108 344ms 6 Dec 2022 244th jumelet 🇳🇱 565 108 20ms 13 Dec 2022 244th ZoeMcG 565 108 13ms 8 Jan 2023 244th BREMAUCY 🇫🇷 565 108 24ms 26 Jul 2025 249th MichaelMBradley 🇨🇦 560 109 22ms 11 Jun 2022 249th SniperSmiley 🇺🇸 560 109 20ms 12 Jun 2022 249th sultan 560 109 23ms 2 Apr 2024 252nd Bodo171 555 110 153ms 29 Nov 2022 252nd Raphsinai 555 110 12ms 23 May 2023 252nd 40fied4t 555 110 13ms 21 May 2025 255th hellwue 550 111 19ms 25 Feb 2022 255th vodker1 550 111 21ms 8 Mar 2022 255th chriscianfarani 550 111 17ms 11 Aug 2022 258th mathisfun271 545 112 518ms 23 Oct 2021 258th Pena86 545 112 14ms 2 Jan 2022 258th 123mjb 545 112 17ms 26 Jun 2025 261st Kasci 540 113 295ms 28 Dec 2021 261st berdzi 540 113 13ms 8 Mar 2022 261st Omega65536 🇩🇪 540 113 13ms 29 Nov 2022 261st epic-programmer-guy 540 113 18ms 26 Dec 2023 261st CutSandstone 540 113 25ms 5 Jul 2024 266th TobyBoyne 🇬🇧 535 114 18ms 27 Jul 2022 266th jfallon1997 535 114 26ms 16 May 2024 266th herbroot 535 114 3,638ms 19 Jun 2025 269th Skwerl23 530 115 23ms 3 Feb 2023 269th CheeseCake628 🇳🇴 530 115 14ms 19 Mar 2023 269th aalec 530 115 535ms 24 Apr 2024 272nd michelebastione 🇮🇹 526 116 17ms 9 Oct 2021 272nd clayboll99 526 116 13ms 11 Jul 2025 272nd Andre3582 526 116 19ms 10 Oct 2025 275th rowboat1 521 117 14ms 21 Jun 2022 275th AGoyet 521 117 339ms 29 Jun 2022 277th ArmaanAS 517 118 24ms 29 Nov 2021 277th JesseNoEyes 🇺🇸 517 118 13ms 25 Sep 2024 277th madeforlosers 517 118 23ms 27 days ago 280th midnattssol 🇸🇪 513 119 19ms 27 Jul 2023 280th MassimoParisi 513 119 22ms 25 Sep 2024 282nd AbelPelser 508 120 16ms 2 Jul 2022 282nd mbittner20 508 120 17ms 27 May 2023 282nd WillowWispy 508 120 22ms 25 May 2025 282nd Deedogg 508 120 42ms 24 Oct 2025 286th hiichbindermax 504 121 20ms 26 Feb 2022 287th Trunksistor 🇫🇷 500 122 22ms 12 Apr 2022 288th jiaminglimjm 🇲🇾 496 123 25ms 25 Mar 2023 288th brimstonetrader 496 123 20ms 18 Dec 2023 288th 0dyse 496 123 15ms 29 Apr 2025 291st sleepyStick 488 125 32ms 11 Mar 2022 291st AliceFord 488 125 19ms 2 Jun 2022 291st osNiko 🇧🇷 488 125 23ms 29 Jul 2025 294th MichalMarsalek 🇨🇿 484 126 14ms 29 Aug 2022 294th celiendonze 🇨🇭 484 126 16ms 25 Apr 2023 294th qwjhvbxi 484 126 102ms 8 Feb 2024 294th TheZwierzLF 🇵🇱 484 126 84ms 25 May 2025 298th b4dpxl 480 127 18ms 10 Nov 2021 298th jameswmccarty 480 127 21ms 10 Jul 2024 300th Evan-Robotics 477 128 19ms 26 Jan 2022 First Prev 226–300 of 379 Next Last