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 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 Bytes Time Submitted 545th dwahdany 729 59 9ms 14 Jul 2022 545th eddvrs 729 59 10ms 21 Aug 2022 545th Bananapants22 729 59 10ms 1 Sep 2022 545th andre-de-lorde 729 59 17ms 7 Sep 2022 545th jhpaques 🇫🇷 729 59 10ms 19 Oct 2022 545th dzshn 729 59 10ms 7 Feb 2023 545th AZ9tumas 729 59 16ms 9 Feb 2023 545th pythonNoobOz 729 59 9ms 20 Apr 2023 545th mbittner20 729 59 9ms 27 May 2023 545th Ty-Cyr 729 59 9ms 14 Jul 2023 545th jwonagel 729 59 9ms 25 Sep 2023 545th Florian-Mt 729 59 16ms 29 Sep 2023 545th tri1212 🇻🇳 729 59 35ms 28 Oct 2023 545th NickTheEASDude 🇺🇸 729 59 34ms 15 Nov 2023 545th mstang107 729 59 17ms 20 Dec 2023 545th dylanjones92 729 59 10ms 26 Jan 2024 545th Dropbearboy 729 59 10ms 6 Sep 2024 545th hydrogencitrus 729 59 9ms 22 Sep 2024 545th yokasuretsu 729 59 10ms 2 Jan 2025 545th IsaacAlexBarden 729 59 18ms 10 Feb 2025 545th hippopotam00sehead 🇨🇦 729 59 10ms 18 Jun 2025 545th robin-scragg 729 59 10ms 18 Oct 2025 583rd danwley 717 60 9ms 2 Jan 2019 583rd ionutm82 717 60 11ms 28 Feb 2019 583rd decorator-factory 717 60 9ms 17 May 2019 583rd alangodfrey 717 60 9ms 18 Jun 2019 583rd AgathokakologicalBit 717 60 17ms 24 Jul 2019 583rd cooldreamer 717 60 17ms 27 Aug 2019 583rd GodEmperorCaterpie 717 60 18ms 4 Sep 2019 583rd sambirnbaum1 717 60 9ms 7 Sep 2019 583rd austinrwarner 717 60 16ms 14 Sep 2019 583rd Reyzartz 717 60 9ms 16 Feb 2020 583rd rplnt 717 60 16ms 16 Apr 2020 583rd Jviscus1 717 60 19ms 24 Apr 2020 583rd Secozzi 717 60 25ms 24 Aug 2020 583rd slopey112 717 60 10ms 11 Nov 2020 583rd ben-shin 717 60 9ms 22 Jan 2021 583rd Cloakless 🇬🇧 717 60 11ms 17 Oct 2021 583rd sbr075 717 60 15ms 7 Dec 2021 583rd jmerle 🇳🇱 717 60 34ms 22 Jan 2022 583rd georgehulme 717 60 10ms 27 Jan 2022 583rd GeneralTwi 717 60 9ms 21 Apr 2022 583rd CarsonChr 🇺🇸 717 60 10ms 24 Sep 2022 583rd FrederikHutfless 🇩🇪 717 60 10ms 12 Jan 2023 583rd namcartoon06 717 60 17ms 29 Jun 2023 583rd vasiliyfursov 717 60 9ms 18 Sep 2023 583rd sheeperino 🇮🇹 717 60 10ms 12 Oct 2024 583rd TheAtrossian 717 60 10ms 5 Jan 2025 583rd jamesthekee 717 60 9ms 27 Jan 2025 583rd saladleaf 717 60 9ms 15 May 2025 611th RyanCarrusca 705 61 9ms 21 Feb 2019 611th h0n3ycl0ud 705 61 11ms 29 Jul 2019 611th ValdeQwerty 705 61 10ms 10 Oct 2019 611th austincheng 705 61 9ms 16 Oct 2019 611th xigoi 705 61 10ms 8 Feb 2021 611th awnion 705 61 16ms 19 May 2021 611th Jaydosu 705 61 10ms 22 Oct 2021 611th LeeCamp 705 61 16ms 11 Dec 2021 611th ThePyProgrammer 705 61 9ms 15 Dec 2021 611th eiburns 705 61 10ms 16 Dec 2021 611th OppositeShark 705 61 9ms 11 Apr 2022 611th jassummisko 705 61 10ms 16 May 2022 611th AliceFord 705 61 10ms 2 Jun 2022 611th orthizar 705 61 9ms 8 Jul 2022 611th murugan-k-0204 705 61 10ms 5 Oct 2022 611th za3k 705 61 9ms 8 Oct 2022 611th Anthony-Williams-06 705 61 32ms 1 Dec 2022 611th StronkCheese 🇺🇸 705 61 9ms 27 Jan 2023 611th Sora1248 🇩🇪 705 61 10ms 23 Feb 2023 611th cingulataluke 705 61 10ms 28 Aug 2023 611th midnattssol 🇸🇪 705 61 10ms 22 Sep 2023 611th anarconic 705 61 17ms 8 Dec 2023 611th brimstonetrader 705 61 16ms 20 Dec 2023 611th qwjhvbxi 705 61 10ms 9 Feb 2024 611th Alex-Huggett 🇬🇧 705 61 24ms 13 Apr 2024 611th ceeb9 705 61 10ms 20 May 2024 611th AdamMorris377 705 61 16ms 31 Jul 2024 611th tperr 705 61 10ms 29 Sep 2024 611th Europe2048 705 61 10ms 18 Oct 2024 611th 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