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 ><> 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 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 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 717th quincifer 662 65 9ms 15 Nov 2019 717th sjao14 662 65 15ms 2 Jan 2020 717th luftj 662 65 9ms 24 Apr 2020 717th TheYMI 662 65 36ms 19 May 2020 717th GameChaos 662 65 16ms 3 Sep 2020 717th tomh1012 662 65 17ms 30 Oct 2020 717th ispahr 662 65 9ms 12 Jan 2021 717th oplxy 662 65 16ms 29 Mar 2021 717th dgambit 662 65 15ms 6 Apr 2021 717th Niklas212 662 65 9ms 9 Aug 2021 717th olavaga 662 65 10ms 8 Dec 2021 717th mhenion8293 🇺🇸 662 65 16ms 13 Jan 2022 717th kyleclaassen 662 65 16ms 9 Feb 2022 717th KieranZimmer 662 65 9ms 12 Mar 2022 717th Ailko 🇧🇪 662 65 34ms 6 May 2022 717th james-downey 662 65 10ms 14 Jul 2022 717th GulgDev 662 65 18ms 21 Mar 2023 717th camieac 🇬🇧 662 65 9ms 12 Jul 2023 717th celiendonze 🇨🇭 662 65 17ms 15 Aug 2023 717th IoLimmer 662 65 9ms 1 Jul 2024 717th heabr12 662 65 9ms 6 Sep 2024 717th 6t41m0ct5 662 65 9ms 3 Nov 2024 717th wh3n3v3r 🇨🇿 662 65 16ms 11 Nov 2024 717th lokeshllkumar 662 65 15ms 26 Sep 2025 717th yukii1004 662 65 16ms 27 Sep 2025 746th bkshrader 652 66 10ms 27 Dec 2018 746th correcthorsebatterystaple 652 66 11ms 24 Mar 2019 746th vonKrafft 652 66 10ms 25 Mar 2020 746th StefanTifrea 652 66 10ms 15 Jul 2020 746th Augigogigi 652 66 16ms 28 Jul 2020 746th achow0 652 66 10ms 4 Aug 2020 746th mathwiz42 652 66 9ms 17 Aug 2020 746th yettinmoor 652 66 11ms 29 Aug 2020 746th BrenSchaap 652 66 16ms 21 Oct 2021 746th ClementCarre-BionomeeX 652 66 18ms 16 Nov 2021 746th martinnorling 🇸🇪 652 66 9ms 1 Feb 2022 746th Ripick 652 66 11ms 13 Aug 2022 746th Liastrae 652 66 16ms 22 Aug 2022 746th Smetalo 652 66 16ms 25 Aug 2022 746th NoahBolohan 🇨🇦 652 66 16ms 15 Feb 2023 746th estomagordo 🇳🇱 652 66 9ms 31 Aug 2023 746th CameronGBell 652 66 17ms 27 Sep 2023 746th evefrro 652 66 10ms 1 Nov 2023 746th crazymoose7 652 66 10ms 15 Feb 2024 746th bwenstar 652 66 9ms 21 Feb 2024 746th Pale-Vessel 652 66 9ms 7 Mar 2024 746th azure-blondon 652 66 14ms 11 May 2024 746th dtbao20 🇻🇳 652 66 9ms 1 Oct 2024 746th WCScrypto-official 652 66 11ms 21 Dec 2024 746th jameswmccarty 652 66 9ms 10 May 2025 746th Unknownuserfrommars 652 66 16ms 5 Aug 2025 772nd EmmetClarke 642 67 9ms 6 Apr 2019 772nd qoqosz 642 67 16ms 6 Jun 2019 772nd Gariman01 642 67 16ms 12 Aug 2019 772nd uier 642 67 9ms 29 Dec 2019 772nd bengsparks 642 67 17ms 24 Jan 2020 772nd myleopard 642 67 10ms 28 Jan 2021 772nd zaneduffield 642 67 11ms 5 Aug 2021 772nd quasar098 642 67 9ms 16 Mar 2022 772nd ThomasSed 642 67 16ms 21 Jun 2022 772nd dillon-duncando 642 67 15ms 3 Oct 2022 772nd mdnestor 642 67 9ms 23 Dec 2022 772nd stonethurg 642 67 16ms 8 Feb 2023 772nd JohnyK413 642 67 18ms 27 Jul 2024 772nd Voltrifrodec 🇸🇰 642 67 9ms 22 Apr 2025 772nd muser-logiccpu 🇺🇦 642 67 22ms 20 Aug 2025 787th jotslo 🇬🇧 632 68 9ms 11 Jul 2019 787th Stealth-py 632 68 16ms 11 Jul 2019 787th puzzleninja 632 68 17ms 18 Jul 2019 787th TrAyZeN 632 68 9ms 23 Aug 2019 787th devRND-ess 632 68 11ms 30 Apr 2020 787th cslecrone 632 68 16ms 10 Dec 2020 787th wrhm 632 68 9ms 12 Dec 2020 787th orifu 632 68 15ms 16 Mar 2021 787th Andrey135296 632 68 12ms 3 Jan 2022 787th tterem 632 68 16ms 7 Jun 2022 787th andrewgopher 632 68 10ms 25 Jun 2022 787th dtaylor0 632 68 9ms 19 Nov 2022 787th rm-rf-innocence 632 68 9ms 19 Dec 2023 787th andrewl64 632 68 9ms 18 Jan 2024 First Prev 721–800 of 1,110 Next 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