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 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 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 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 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 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 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 497th 1231234md5 🇨🇳 741 58 9ms 13 Dec 2023 497th alex742 741 58 9ms 12 Apr 2024 497th thej10n 741 58 15ms 14 Jun 2024 497th RedzGoose 🇦🇺 741 58 9ms 9 Jul 2024 497th Dpxx 741 58 10ms 9 Aug 2024 497th EnTerr 741 58 35ms 25 Aug 2024 497th agreegious 741 58 15ms 17 Nov 2024 497th anilavadhani 741 58 16ms 13 May 2025 497th cthierfelder 🇲🇨 741 58 10ms 4 Sep 2025 497th FoxInTheClouds 741 58 15ms 15 mins ago 536th adoxography 729 59 9ms 6 Dec 2018 536th monishnene 729 59 9ms 21 Feb 2019 536th qalle2 729 59 9ms 20 Apr 2019 536th oriphi 729 59 9ms 17 Jun 2019 536th Malin001 729 59 9ms 4 Jan 2020 536th 8davidb8 729 59 9ms 11 Jun 2020 536th nwunderly 729 59 16ms 16 Jun 2020 536th drbalan 729 59 9ms 20 Jul 2020 536th asadullayev 729 59 9ms 6 Sep 2020 536th confy 729 59 9ms 28 Oct 2020 536th katmh 729 59 9ms 1 Feb 2021 536th RussellDash332 729 59 9ms 20 Nov 2021 536th dvdlm 729 59 9ms 16 Feb 2022 536th ebendric 729 59 9ms 11 Jun 2022 536th juan-cazalvilla 729 59 9ms 26 Jun 2022 536th try-except-try-accept 🇹🇭 729 59 10ms 26 Jun 2022 536th dwahdany 729 59 9ms 14 Jul 2022 536th eddvrs 729 59 11ms 21 Aug 2022 536th Bananapants22 729 59 9ms 1 Sep 2022 536th andre-de-lorde 729 59 16ms 7 Sep 2022 536th jhpaques 🇫🇷 729 59 9ms 19 Oct 2022 536th dzshn 729 59 9ms 7 Feb 2023 536th AZ9tumas 729 59 15ms 9 Feb 2023 536th pythonNoobOz 729 59 10ms 20 Apr 2023 536th mbittner20 729 59 9ms 27 May 2023 536th Ty-Cyr 729 59 12ms 14 Jul 2023 536th jwonagel 729 59 9ms 25 Sep 2023 536th Florian-Mt 729 59 16ms 29 Sep 2023 536th tri1212 🇻🇳 729 59 32ms 28 Oct 2023 536th NickTheEASDude 🇺🇸 729 59 32ms 15 Nov 2023 536th mstang107 729 59 15ms 20 Dec 2023 536th dylanjones92 729 59 10ms 26 Jan 2024 536th Dropbearboy 729 59 9ms 6 Sep 2024 536th hydrogencitrus 729 59 23ms 22 Sep 2024 536th yokasuretsu 729 59 9ms 2 Jan 2025 536th IsaacAlexBarden 729 59 16ms 10 Feb 2025 536th hippopotam00sehead 🇨🇦 729 59 9ms 18 Jun 2025 536th robin-scragg 729 59 10ms 18 Oct 2025 574th danwley 717 60 9ms 2 Jan 2019 574th ionutm82 717 60 10ms 28 Feb 2019 574th decorator-factory 717 60 9ms 17 May 2019 574th alangodfrey 717 60 9ms 18 Jun 2019 574th AgathokakologicalBit 717 60 17ms 24 Jul 2019 574th cooldreamer 717 60 15ms 27 Aug 2019 574th GodEmperorCaterpie 717 60 16ms 4 Sep 2019 574th sambirnbaum1 717 60 9ms 7 Sep 2019 574th austinrwarner 717 60 15ms 14 Sep 2019 574th Reyzartz 717 60 9ms 16 Feb 2020 574th rplnt 717 60 16ms 16 Apr 2020 574th Jviscus1 717 60 18ms 24 Apr 2020 574th Secozzi 717 60 24ms 24 Aug 2020 574th slopey112 717 60 9ms 11 Nov 2020 574th silkyshin 717 60 9ms 22 Jan 2021 574th Cloakless 🇬🇧 717 60 9ms 17 Oct 2021 574th sbr075 717 60 16ms 7 Dec 2021 574th jmerle 🇳🇱 717 60 37ms 22 Jan 2022 574th georgehulme 717 60 9ms 27 Jan 2022 574th GeneralTwi 717 60 9ms 21 Apr 2022 574th CarsonChr 🇺🇸 717 60 9ms 24 Sep 2022 574th FrederikHutfless 🇩🇪 717 60 9ms 12 Jan 2023 574th namcartoon06 717 60 17ms 29 Jun 2023 574th vasiliyfursov 717 60 9ms 18 Sep 2023 574th sheeperino 🇮🇹 717 60 9ms 12 Oct 2024 574th TheAtrossian 717 60 9ms 5 Jan 2025 574th jamesthekee 717 60 9ms 27 Jan 2025 First Prev 526–600 of 1,103 Next Last