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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 101st jared-hughes 753 81 294ms 19 Sep 2021 101st jacklynnepenick 753 81 223ms 5 Nov 2021 101st guilhem-roy 🇫🇷 753 81 306ms 26 Feb 2022 101st suwat513 753 81 300ms 15 Sep 2022 101st LogicalJoe 753 81 220ms 7 Oct 2022 101st Eilonlif 🇮🇱 753 81 310ms 3 Nov 2022 101st janbehrens 🇩🇪 753 81 210ms 17 Jun 2023 101st bknower 753 81 28ms 26 Jun 2025 101st edsrzf 🇳🇿 753 81 226ms 22 Jul 2025 101st StefanHabel 🇨🇦 753 81 286ms 21 days ago 101st solisolu 753 81 21ms 20 days ago 101st scpchicken 🇵🇼 753 81 257ms 8 days ago 113th stefangimmillaro 744 82 312ms 27 Sep 2021 113th NewDefectus 🇮🇱 744 82 26ms 16 Dec 2021 113th CedricGebistorf 744 82 245ms 25 Feb 2022 113th aksyristos 744 82 203ms 12 Feb 2023 113th quimey 744 82 218ms 22 Mar 2023 113th Fracture17 744 82 289ms 8 Apr 2023 113th Re-Adventures 🇮🇳 744 82 228ms 20 Jul 2023 113th Natanaelel 🇸🇪 744 82 215ms 29 Oct 2023 113th codingisgreatbutiamnot 744 82 295ms 25 Jul 2024 113th klixel 🇨🇦 744 82 299ms 17 Jan 2025 113th CommandLeo 🇮🇹 744 82 323ms 3 Dec 2025 113th luuumine 🇫🇷 744 82 295ms 4 Dec 2025 113th FortuiteMan 🇫🇷 744 82 300ms 5 Dec 2025 113th FoxInTheClouds 744 82 325ms 13 Feb 2026 127th neihousaigaai 735 83 22ms 3 Jan 2022 127th cesarm4 735 83 193ms 16 Apr 2022 127th nstearns96 🇬🇧 735 83 251ms 27 Jan 2023 127th randolchance 735 83 21ms 16 Feb 2023 127th galloj 🇨🇿 735 83 3,245ms 5 Mar 2023 127th yzhs 🇩🇪 735 83 301ms 23 Jun 2023 127th m42km 735 83 315ms 12 Oct 2023 127th madeforlosers 735 83 27ms 19 days ago 135th Bonjour27891 🇻🇳 726 84 71ms 9 Feb 2022 135th RDShah 726 84 352ms 11 May 2022 135th thehylian 726 84 21ms 2 Jan 2023 135th badboj40 726 84 387ms 12 Feb 2023 135th firegene 🇮🇪 726 84 21ms 22 Dec 2023 135th HumanoidCPU 726 84 23ms 23 Jun 2024 135th moustave 726 84 174ms 26 Nov 2024 135th SectorCorruptor 726 84 297ms 24 Mar 2026 143rd aposteriorist 🇨🇦 718 85 21ms 6 Feb 2022 143rd Ailko 🇧🇪 718 85 77ms 5 May 2022 143rd tkr-sh 🇰🇵 718 85 22ms 17 May 2022 143rd Mikey-Beep 🇬🇧 718 85 27ms 15 Jun 2022 143rd P-Quentin 🇫🇷 718 85 97ms 10 Aug 2022 143rd 051 🇸🇬 718 85 23ms 19 Aug 2022 143rd trist224 🇫🇷 718 85 76ms 18 Oct 2022 143rd Ripick 718 85 21ms 1 Feb 2023 143rd fkantelberg 718 85 21ms 7 Aug 2023 143rd minhtrancccp 718 85 84ms 1 Nov 2023 143rd wen1now 718 85 21ms 6 Nov 2023 143rd stertooy 🇧🇪 718 85 21ms 14 Jun 2024 143rd FranklinJiaChen 718 85 199ms 5 Aug 2024 143rd KasperKivimaeki 🇫🇮 718 85 21ms 2 Jul 2025 143rd Lv0Sys 🇵🇱 718 85 21ms 5 Dec 2025 143rd Andrey2001 718 85 20ms 25 days ago 159th LeeCamp 709 86 232ms 15 Jan 2023 159th vishwathg 709 86 386ms 4 Feb 2023 159th cros107 🇦🇺 709 86 285ms 11 Oct 2023 159th logvp 709 86 3,213ms 12 Jan 2024 159th Bmrl7 709 86 17ms 29 Feb 2024 159th Grrisly 709 86 381ms 29 Mar 2024 159th resoNathan 709 86 14ms 18 Jul 2024 159th RaBa21 🇭🇺 709 86 14ms 11 Jul 2025 159th madex 🇩🇪 709 86 24ms 15 Mar 2026 168th JuliaSzulc 701 87 20ms 16 Mar 2022 168th LHuitre 701 87 22ms 5 Jun 2022 168th betaveros 701 87 491ms 1 Jan 2023 168th croc54 701 87 228ms 8 Jan 2025 168th LostSyntax21 🇬🇧 701 87 229ms 8 Mar 2025 168th andrewjc2000 701 87 21ms 11 Aug 2025 174th Waffle3z 693 88 22ms 19 Sep 2021 174th TaserTheFox 🇺🇸 693 88 19ms 28 Feb 2023 174th tobyLovick 693 88 20ms 12 Dec 2023 174th Dataen 693 88 414ms 12 Jan 2024 174th yuchuehw 693 88 22ms 28 Jan 2024 174th Masttest 693 88 22ms 13 Feb 2024 174th dirckvdende 693 88 414ms 2 Aug 2025 181st TimHuisman1703 685 89 306ms 7 Jan 2022 181st Anonymousellama21 685 89 2,878ms 27 Jun 2022 181st yourlefthandman 685 89 294ms 17 Aug 2023 181st msbranicky 685 89 283ms 5 Oct 2023 181st luyckxrobbe 685 89 23ms 20 Nov 2023 181st rollershutter 685 89 296ms 2 Jul 2024 181st Mabeloid 🇳🇴 685 89 13ms 18 Sep 2024 181st robin-scragg 685 89 14ms 10 Jul 2025 189th inverseLorentz 🇦🇺 678 90 377ms 3 May 2024 190th hjcafaroUC 670 91 20ms 26 Oct 2021 190th adoxography 670 91 21ms 18 Dec 2021 190th j-Ewan 670 91 21ms 16 Feb 2022 190th MaxElf999 670 91 38ms 29 Sep 2022 190th AlexanderFair 670 91 20ms 13 Jul 2023 190th chartung17 670 91 22ms 14 Jan 2024 190th NerdyMcNerd42 670 91 13ms 22 Mar 2024 190th cuvam 🇺🇸 670 91 15ms 4 days ago 198th Indivicivet 663 92 328ms 26 Oct 2021 198th nullie 663 92 22ms 8 Jun 2022 198th jbjd 663 92 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