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 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 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 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 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 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 Bytes Time Submitted 600th h0n3ycl0ud 705 61 9ms 29 Jul 2019 600th ValdeQwerty 705 61 10ms 10 Oct 2019 600th austincheng 705 61 9ms 16 Oct 2019 600th xigoi 705 61 9ms 8 Feb 2021 600th awnion 705 61 16ms 19 May 2021 600th Jaydosu 705 61 9ms 22 Oct 2021 600th LeeCamp 705 61 16ms 11 Dec 2021 600th ThePyProgrammer 705 61 10ms 15 Dec 2021 600th eiburns 705 61 9ms 16 Dec 2021 600th OppositeShark 705 61 10ms 11 Apr 2022 600th jassummisko 705 61 10ms 16 May 2022 600th AliceFord 705 61 9ms 2 Jun 2022 600th orthizar 705 61 9ms 8 Jul 2022 600th murugan-k-0204 705 61 10ms 5 Oct 2022 600th za3k 705 61 9ms 8 Oct 2022 600th Anthony-Williams-06 705 61 31ms 1 Dec 2022 600th StronkCheese 🇺🇸 705 61 10ms 27 Jan 2023 600th Sora1248 🇩🇪 705 61 9ms 23 Feb 2023 600th cingulataluke 705 61 9ms 28 Aug 2023 600th midnattssol 🇸🇪 705 61 9ms 22 Sep 2023 600th anarconic 705 61 16ms 8 Dec 2023 600th brimstonetrader 705 61 15ms 20 Dec 2023 600th qwjhvbxi 705 61 9ms 9 Feb 2024 600th Alex-Huggett 🇬🇧 705 61 27ms 13 Apr 2024 600th ceeb9 705 61 9ms 20 May 2024 600th AdamMorris377 705 61 16ms 31 Jul 2024 600th tperr 705 61 9ms 29 Sep 2024 600th Europe2048 705 61 10ms 18 Oct 2024 600th ihatethefrench 705 61 16ms 4 Jan 2025 630th jarrodcolburn 694 62 9ms 17 Jan 2019 630th nkansal96 694 62 14ms 21 May 2019 630th Oscujic 694 62 9ms 11 Nov 2019 630th scrappedsoda 694 62 9ms 28 Nov 2019 630th david-wiles6 694 62 9ms 22 Jan 2020 630th theonlytruemathnerd 694 62 9ms 2 Feb 2020 630th robertDurst 694 62 15ms 25 Feb 2020 630th reedwilemon 694 62 9ms 4 Jun 2020 630th hjcafaroUC 694 62 9ms 28 Jul 2020 630th Dazza314 🇬🇧 694 62 9ms 1 Nov 2020 630th GnotAGnelf 694 62 9ms 24 Nov 2020 630th Timevdo 694 62 15ms 9 Mar 2021 630th AIn0n 694 62 10ms 19 Aug 2021 630th MLPdiscord 694 62 9ms 6 Jan 2022 630th AdamHe17 694 62 16ms 31 May 2022 630th r-benson 🇬🇧 694 62 17ms 1 Feb 2023 630th PotatoSaladOverlord 694 62 9ms 14 Mar 2023 630th lomarbrick 694 62 9ms 17 May 2023 630th YoungjuneKwon 694 62 10ms 13 Jul 2023 630th Eugen-str 694 62 9ms 1 Nov 2023 630th RaBa21 🇭🇺 694 62 16ms 12 Nov 2023 630th Zach10za 694 62 16ms 23 Jan 2024 630th ArenaGrenade 694 62 16ms 19 Feb 2024 630th profJGermain 694 62 9ms 8 Mar 2024 630th Puperger 694 62 15ms 20 Jun 2024 630th Loag 694 62 9ms 7 Sep 2024 630th ziselsberger 694 62 9ms 8 Oct 2024 630th lhulinsky 694 62 9ms 21 Oct 2024 630th Artemis21 🇬🇧 694 62 16ms 24 Jan 2025 630th WillowWispy 694 62 9ms 17 Mar 2025 630th j-zhang43 694 62 20ms 9 days ago 661st omgardner 683 63 9ms 25 Apr 2019 661st DrKristoff 683 63 9ms 22 May 2019 661st dcure73 683 63 9ms 7 Jun 2019 661st adesanjo 683 63 15ms 8 Jun 2019 661st chris-robo 683 63 9ms 8 Apr 2020 661st richard-oelze 🇩🇪 683 63 9ms 16 Nov 2020 661st Miles-1000 🇬🇧 683 63 23ms 14 Mar 2021 661st bbakersmith 683 63 16ms 25 Jul 2021 661st constant-stranger 683 63 12ms 9 Feb 2022 661st Eilonlif 🇮🇱 683 63 15ms 21 Sep 2022 661st P-Quentin 🇫🇷 683 63 9ms 5 Oct 2022 661st badboj40 683 63 16ms 27 Dec 2022 661st emirps 683 63 15ms 24 Feb 2023 661st hm5822 683 63 15ms 22 Apr 2023 661st Legiatron 683 63 12ms 28 Apr 2023 First Prev 601–675 of 1,101 Next Last