Leap Years 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 704th Yareeeema 672 64 10ms 11 Oct 2023 704th Very-Nerdy-Human 672 64 10ms 12 Jan 2024 704th CyberTapir 672 64 16ms 28 Aug 2024 704th glassala 672 64 10ms 26 Oct 2024 704th OyuDays 672 64 9ms 17 Mar 2025 704th martindotexe 🇳🇴 672 64 17ms 22 Apr 2025 704th EnisEfe0 672 64 17ms 18 May 2025 728th zuparnowa 662 65 16ms 25 Jan 2019 728th ishields1 662 65 13ms 16 Feb 2019 728th usnheckler 662 65 10ms 8 Jun 2019 728th henrytranter 662 65 19ms 20 Sep 2019 728th quincifer 662 65 10ms 15 Nov 2019 728th sjao14 662 65 17ms 2 Jan 2020 728th luftj 662 65 11ms 24 Apr 2020 728th TheYMI 662 65 37ms 19 May 2020 728th GameChaos 662 65 18ms 3 Sep 2020 728th tomh1012 662 65 18ms 30 Oct 2020 728th ispahr 662 65 13ms 12 Jan 2021 728th oplxy 662 65 15ms 29 Mar 2021 728th dgambit 662 65 16ms 6 Apr 2021 728th Niklas212 662 65 9ms 9 Aug 2021 728th olavaga 662 65 9ms 8 Dec 2021 728th mhenion8293 🇺🇸 662 65 16ms 13 Jan 2022 728th kyleclaassen 662 65 17ms 9 Feb 2022 728th KieranZimmer 662 65 9ms 12 Mar 2022 728th Ailko 🇧🇪 662 65 36ms 6 May 2022 728th james-downey 662 65 12ms 14 Jul 2022 728th GulgDev 662 65 23ms 21 Mar 2023 728th camieac 🇬🇧 662 65 11ms 12 Jul 2023 728th celiendonze 🇨🇭 662 65 18ms 15 Aug 2023 728th IoLimmer 662 65 9ms 1 Jul 2024 728th heabr12 662 65 10ms 6 Sep 2024 728th 6t41m0ct5 662 65 10ms 3 Nov 2024 728th lokeshllkumar 662 65 17ms 26 Sep 2025 728th yukii1004 662 65 17ms 27 Sep 2025 756th bkshrader 652 66 10ms 27 Dec 2018 756th correcthorsebatterystaple 652 66 10ms 24 Mar 2019 756th vonKrafft 652 66 10ms 25 Mar 2020 756th StefanTifrea 652 66 10ms 15 Jul 2020 756th Augigogigi 652 66 17ms 28 Jul 2020 756th achow0 652 66 10ms 4 Aug 2020 756th mathwiz42 652 66 10ms 17 Aug 2020 756th yettinmoor 652 66 10ms 29 Aug 2020 756th BrenSchaap 652 66 18ms 21 Oct 2021 756th ClementCarre-BionomeeX 652 66 18ms 16 Nov 2021 756th martinnorling 🇸🇪 652 66 14ms 1 Feb 2022 756th Ripick 652 66 10ms 13 Aug 2022 756th Liastrae 652 66 17ms 22 Aug 2022 756th Smetalo 652 66 18ms 25 Aug 2022 756th NoahBolohan 🇨🇦 652 66 16ms 15 Feb 2023 756th estomagordo 🇳🇱 652 66 10ms 31 Aug 2023 756th CameronGBell 652 66 18ms 27 Sep 2023 756th evefrro 652 66 11ms 1 Nov 2023 756th crazymoose7 652 66 10ms 15 Feb 2024 756th Pale-Vessel 652 66 9ms 7 Mar 2024 756th azure-blondon 652 66 16ms 11 May 2024 756th dtbao20 🇻🇳 652 66 11ms 1 Oct 2024 756th WCScrypto-official 652 66 10ms 21 Dec 2024 756th jameswmccarty 652 66 10ms 10 May 2025 756th Unknownuserfrommars 652 66 17ms 5 Aug 2025 781st EmmetClarke 642 67 10ms 6 Apr 2019 781st qoqosz 642 67 16ms 6 Jun 2019 781st Gariman01 642 67 17ms 12 Aug 2019 781st uier 642 67 10ms 29 Dec 2019 781st bengsparks 642 67 17ms 24 Jan 2020 781st myleopard 642 67 11ms 28 Jan 2021 781st zaneduffield 642 67 10ms 5 Aug 2021 781st quasar098 642 67 9ms 16 Mar 2022 781st ThomasSed 642 67 16ms 21 Jun 2022 781st dillon-duncando 642 67 17ms 3 Oct 2022 781st mdnestor 642 67 10ms 23 Dec 2022 781st stonethurg 642 67 17ms 8 Feb 2023 781st JohnyK413 642 67 17ms 27 Jul 2024 781st Voltrifrodec 🇸🇰 642 67 10ms 22 Apr 2025 781st muser-logiccpu 🇺🇦 642 67 23ms 20 Aug 2025 796th jotslo 🇬🇧 632 68 10ms 11 Jul 2019 796th Stealth-py 632 68 18ms 11 Jul 2019 796th puzzleninja 632 68 18ms 18 Jul 2019 796th TrAyZeN 632 68 10ms 23 Aug 2019 796th devRND-ess 632 68 12ms 30 Apr 2020 First Prev 721–800 of 1,113 Next Last