Leap Years in Python in bytes. 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Bytes Time Submitted 695th EnisEfe0 672 64 17ms 18 May 2025 722nd zuparnowa 662 65 16ms 25 Jan 2019 722nd ishields1 662 65 10ms 16 Feb 2019 722nd usnheckler 662 65 10ms 8 Jun 2019 722nd henrytranter 662 65 19ms 20 Sep 2019 722nd quincifer 662 65 10ms 15 Nov 2019 722nd sjao14 662 65 15ms 2 Jan 2020 722nd luftj 662 65 10ms 24 Apr 2020 722nd TheYMI 662 65 37ms 19 May 2020 722nd GameChaos 662 65 16ms 3 Sep 2020 722nd tomh1012 662 65 17ms 30 Oct 2020 722nd ispahr 662 65 10ms 12 Jan 2021 722nd oplxy 662 65 15ms 29 Mar 2021 722nd dgambit 662 65 16ms 6 Apr 2021 722nd Niklas212 662 65 9ms 9 Aug 2021 722nd olavaga 662 65 9ms 8 Dec 2021 722nd mhenion8293 🇺🇸 662 65 16ms 13 Jan 2022 722nd kyleclaassen 662 65 17ms 9 Feb 2022 722nd KieranZimmer 662 65 9ms 12 Mar 2022 722nd Ailko 🇧🇪 662 65 35ms 6 May 2022 722nd james-downey 662 65 10ms 14 Jul 2022 722nd GulgDev 662 65 16ms 21 Mar 2023 722nd camieac 🇬🇧 662 65 11ms 12 Jul 2023 722nd celiendonze 🇨🇭 662 65 18ms 15 Aug 2023 722nd IoLimmer 662 65 9ms 1 Jul 2024 722nd heabr12 662 65 10ms 6 Sep 2024 722nd 6t41m0ct5 662 65 10ms 3 Nov 2024 722nd wh3n3v3r 🇨🇿 662 65 17ms 11 Nov 2024 722nd lokeshllkumar 662 65 17ms 26 Sep 2025 722nd yukii1004 662 65 17ms 27 Sep 2025 751st bkshrader 652 66 9ms 27 Dec 2018 751st correcthorsebatterystaple 652 66 9ms 24 Mar 2019 751st vonKrafft 652 66 10ms 25 Mar 2020 751st StefanTifrea 652 66 9ms 15 Jul 2020 751st Augigogigi 652 66 17ms 28 Jul 2020 751st achow0 652 66 10ms 4 Aug 2020 751st mathwiz42 652 66 10ms 17 Aug 2020 751st yettinmoor 652 66 10ms 29 Aug 2020 751st BrenSchaap 652 66 16ms 21 Oct 2021 751st ClementCarre-BionomeeX 652 66 17ms 16 Nov 2021 751st martinnorling 🇸🇪 652 66 10ms 1 Feb 2022 751st Ripick 652 66 9ms 13 Aug 2022 751st Liastrae 652 66 17ms 22 Aug 2022 751st Smetalo 652 66 15ms 25 Aug 2022 751st NoahBolohan 🇨🇦 652 66 16ms 15 Feb 2023 751st estomagordo 🇳🇱 652 66 10ms 31 Aug 2023 751st CameronGBell 652 66 17ms 27 Sep 2023 751st evefrro 652 66 9ms 1 Nov 2023 751st crazymoose7 652 66 10ms 15 Feb 2024 751st bwenstar 652 66 10ms 21 Feb 2024 751st Pale-Vessel 652 66 9ms 7 Mar 2024 751st azure-blondon 652 66 14ms 11 May 2024 751st dtbao20 🇻🇳 652 66 10ms 1 Oct 2024 751st WCScrypto-official 652 66 10ms 21 Dec 2024 751st jameswmccarty 652 66 10ms 10 May 2025 751st Unknownuserfrommars 652 66 17ms 5 Aug 2025 777th EmmetClarke 642 67 10ms 6 Apr 2019 777th qoqosz 642 67 15ms 6 Jun 2019 777th Gariman01 642 67 17ms 12 Aug 2019 777th uier 642 67 10ms 29 Dec 2019 777th bengsparks 642 67 17ms 24 Jan 2020 777th myleopard 642 67 10ms 28 Jan 2021 777th zaneduffield 642 67 10ms 5 Aug 2021 777th quasar098 642 67 9ms 16 Mar 2022 777th ThomasSed 642 67 16ms 21 Jun 2022 777th dillon-duncando 642 67 17ms 3 Oct 2022 777th mdnestor 642 67 10ms 23 Dec 2022 777th stonethurg 642 67 17ms 8 Feb 2023 777th JohnyK413 642 67 17ms 27 Jul 2024 777th Voltrifrodec 🇸🇰 642 67 10ms 22 Apr 2025 777th muser-logiccpu 🇺🇦 642 67 23ms 20 Aug 2025 792nd jotslo 🇬🇧 632 68 10ms 11 Jul 2019 792nd Stealth-py 632 68 17ms 11 Jul 2019 792nd puzzleninja 632 68 17ms 18 Jul 2019 792nd TrAyZeN 632 68 10ms 23 Aug 2019 792nd devRND-ess 632 68 10ms 30 Apr 2020 792nd cslecrone 632 68 16ms 10 Dec 2020 792nd wrhm 632 68 9ms 12 Dec 2020 792nd orifu 632 68 16ms 16 Mar 2021 792nd Andrey135296 632 68 10ms 3 Jan 2022 First Prev 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