Niven 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 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 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 220th goGuru 833 60 17ms 21 Dec 2022 220th j-Ewan 833 60 17ms 9 Feb 2023 220th jmerle 🇳🇱 833 60 26ms 16 Feb 2023 220th Heathcorp 🇦🇺 833 60 17ms 17 Aug 2023 220th Florian-Mt 833 60 24ms 26 Sep 2023 220th bsoyka 🇺🇸 833 60 17ms 26 Nov 2023 220th smokestacklightnin 🇺🇸 833 60 16ms 5 Jan 2024 220th steffan-polygolf 833 60 14ms 8 Mar 2024 220th aalec 833 60 26ms 25 Apr 2024 220th 1231234md5 🇨🇳 833 60 16ms 10 May 2024 220th cyxv 833 60 16ms 26 Jul 2024 220th NanduBC 833 60 17ms 7 Sep 2024 220th Loag 833 60 16ms 22 Sep 2024 220th gallium-gonzollium 833 60 15ms 2 Nov 2024 220th ejini6969 833 60 1,710ms 14 Jun 2025 220th Flekay 🇩🇪 833 60 17ms 10 Jul 2025 220th RaBa21 🇭🇺 833 60 19ms 11 Jul 2025 220th jacekwladzinski 833 60 21ms 3 Oct 2025 220th madeforlosers 833 60 15ms 7 hours ago 245th michelebastione 🇮🇹 820 61 18ms 15 Aug 2022 245th glesnick 820 61 17ms 15 Aug 2022 245th MichaelMBradley 🇨🇦 820 61 21ms 18 Aug 2022 245th argusdusty 🇺🇸 820 61 16ms 21 Aug 2022 245th PhysicDev 🇫🇷 820 61 17ms 5 Sep 2022 245th 0-4849 820 61 306ms 30 Oct 2022 245th taesungh 820 61 17ms 15 Oct 2023 245th adamnielson42 🇺🇸 820 61 17ms 15 Nov 2023 245th Jacob385 820 61 18ms 18 Apr 2024 245th kejcao 🇨🇦 820 61 24ms 16 May 2024 245th dal548 820 61 23ms 12 Jun 2024 245th hellwue 820 61 296ms 25 Jun 2024 257th jaxmattfair 🇺🇸 806 62 16ms 9 Aug 2022 257th P-Quentin 🇫🇷 806 62 301ms 10 Aug 2022 257th kenballus 806 62 24ms 17 Aug 2022 257th shibacho 🇯🇵 806 62 21ms 19 Aug 2022 257th LordJimX 806 62 17ms 26 Aug 2022 257th dgambit 806 62 17ms 30 Aug 2022 257th heyuncle 806 62 26ms 4 Sep 2022 257th sleepingtable 806 62 17ms 6 Sep 2022 257th LukasFolwarczny 🇨🇿 806 62 19ms 22 Sep 2022 257th kevdah 806 62 17ms 4 Oct 2022 257th Bodo171 806 62 16ms 25 Nov 2022 257th PYRiTEmonark 806 62 18ms 29 Nov 2022 257th badboj40 806 62 17ms 26 Dec 2022 257th MiranDaniel 🇨🇿 806 62 20ms 2 Sep 2023 257th ssbhatt4321 806 62 16ms 14 Oct 2023 257th midnattssol 🇸🇪 806 62 18ms 19 Oct 2023 257th eiburns 806 62 16ms 27 Oct 2023 257th adoxography 806 62 16ms 19 Nov 2023 257th Pale-Vessel 806 62 17ms 18 Dec 2023 257th mstang107 806 62 18ms 20 Dec 2023 257th HumanoidCPU 806 62 24ms 26 Apr 2024 257th CutSandstone 806 62 18ms 8 Jul 2024 257th alexeldridge 806 62 16ms 8 Aug 2024 257th CyberTapir 806 62 17ms 28 Aug 2024 257th Andrey135296 806 62 16ms 25 Nov 2024 257th croc54 806 62 18ms 13 Jan 2025 257th mossiegoat 806 62 20ms 22 May 2025 257th iczelia 🇩🇪 806 62 17ms 23 days ago 285th descentcare 794 63 17ms 8 Aug 2022 285th dankleeman 794 63 20ms 8 Aug 2022 285th Lemonz-13223 794 63 21ms 23 Aug 2022 285th MarioSchwalbe 794 63 23ms 26 Aug 2022 285th MichalMarsalek 🇨🇿 794 63 20ms 29 Aug 2022 285th andre-de-lorde 794 63 17ms 6 Sep 2022 285th za3k 794 63 15ms 9 Oct 2022 285th PATTRIM 794 63 18ms 5 Jan 2023 285th Igyeom 🇰🇷 794 63 22ms 9 Jun 2023 285th alexjurkiewicz 🇦🇺 794 63 17ms 8 Nov 2023 285th jameswmccarty 794 63 16ms 15 Jun 2024 285th Mathrew2012 794 63 20ms 15 Aug 2024 285th FernSchoenberg 794 63 17ms 9 Oct 2024 285th ihatethefrench 794 63 18ms 5 Jan 2025 285th EnisEfe0 794 63 25ms 18 May 2025 300th gdupeux 781 64 18ms 26 Aug 2022 First Prev 226–300 of 460 Next Last