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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 377th jacksonhenry3 782 55 18ms 24 Dec 2021 377th NicoAdams 782 55 15ms 30 Dec 2021 377th xy3 🇮🇪 782 55 17ms 5 Jan 2022 377th Bobini1 🇵🇱 782 55 16ms 11 Feb 2022 377th MichaelMBradley 🇨🇦 782 55 16ms 15 Mar 2022 377th RandGuy 782 55 9ms 30 Jun 2022 377th Re-Adventures 🇮🇳 782 55 15ms 27 Aug 2022 377th AodhanDalton 782 55 17ms 2 Sep 2022 377th TimLeffke 782 55 16ms 13 Sep 2022 377th LogicalJoe 782 55 10ms 31 Oct 2022 377th nstearns96 🇬🇧 782 55 19ms 2 Jan 2023 377th M0PKOBKA 782 55 10ms 9 Jan 2023 377th ssbhatt4321 782 55 15ms 11 Jun 2023 377th msbranicky 782 55 10ms 6 Jul 2023 377th 2011-Chan-Ethan 782 55 16ms 12 Jul 2023 377th mikehanus 782 55 11ms 22 Nov 2023 377th kurkale6ka 782 55 17ms 29 Dec 2023 377th Masttest 782 55 10ms 17 Feb 2024 377th HumanoidCPU 782 55 10ms 19 Feb 2024 377th Jacob385 782 55 10ms 3 Apr 2024 377th deerawj 782 55 18ms 7 Apr 2024 377th PyryL 🇫🇮 782 55 10ms 22 Aug 2024 377th Deedogg 782 55 16ms 5 Sep 2024 377th NanduBC 782 55 10ms 7 Sep 2024 377th Mabeloid 🇳🇴 782 55 10ms 21 Sep 2024 377th thienudomsrirungruang 782 55 17ms 17 Nov 2024 377th CodyKlingler 782 55 16ms 20 Jan 2025 377th 0xjac 🇨🇭 782 55 18ms 9 Jun 2025 377th xDragoxboi 782 55 17ms 6 Jul 2025 377th SectorCorruptor 782 55 16ms 14 Aug 2025 377th iliaspapa 782 55 15ms 10 Dec 2025 432nd endlessnumbers 768 56 10ms 10 Jan 2019 432nd Sakaala 768 56 9ms 23 Apr 2019 432nd aaay-aaay 768 56 10ms 2 Jun 2019 432nd bernardgardner 768 56 16ms 9 Jul 2019 432nd petar-donchev 768 56 16ms 27 Aug 2019 432nd mogron 768 56 31ms 13 Dec 2019 432nd laserb 768 56 13ms 25 Jan 2020 432nd itiievskyi 🇺🇦 768 56 17ms 2 Aug 2020 432nd QuinnQR 768 56 10ms 18 Aug 2020 432nd mauro-1 🇮🇹 768 56 18ms 18 Oct 2020 432nd mothcolada 🇺🇸 768 56 17ms 14 Jan 2021 432nd UBKorkut 768 56 10ms 12 Mar 2021 432nd jhunterkohler 768 56 10ms 20 May 2021 432nd kinoute 🇫🇷 768 56 16ms 10 Sep 2021 432nd Evan-Robotics 768 56 16ms 31 Jan 2022 432nd TheSmilingTurtle 768 56 16ms 19 May 2022 432nd Poisoncrxss 768 56 9ms 21 Jun 2022 432nd galloj 🇨🇿 768 56 10ms 31 Aug 2022 432nd jazztext 768 56 9ms 1 Jan 2023 432nd kimbo 🇺🇸 768 56 9ms 4 Jan 2023 432nd Edjyzod 768 56 16ms 7 Mar 2023 432nd CheeseCake628 🇳🇴 768 56 9ms 19 Mar 2023 432nd ejini6969 768 56 24ms 1 Apr 2023 432nd minhtrancccp 768 56 9ms 27 Sep 2023 432nd m42km 768 56 16ms 11 Nov 2023 432nd firegene 🇮🇪 768 56 22ms 24 Dec 2023 432nd epic-programmer-guy 768 56 17ms 25 Dec 2023 432nd DGipe 768 56 17ms 4 Mar 2024 432nd TheZwierzLF 🇵🇱 768 56 17ms 27 May 2025 432nd matejmatik123 🇸🇰 768 56 17ms 12 Jul 2025 432nd addmai 768 56 11ms 25 Jul 2025 432nd NeuralG 768 56 17ms 11 Sep 2025 432nd jacekwladzinski 768 56 16ms 4 Oct 2025 432nd ItsMeNoobieboy 768 56 10ms 21 Oct 2025 432nd kasarino 768 56 10ms 5 Feb 2026 467th Sakrette 754 57 15ms 31 Dec 2018 467th ly0va 754 57 9ms 3 Jan 2019 467th danielwang5 754 57 9ms 3 Jan 2019 467th benwilliamgraham 754 57 17ms 26 Jan 2019 467th RobertVagt 754 57 9ms 26 Feb 2019 467th ieeemma 754 57 14ms 8 Jun 2019 467th cpt-John 754 57 17ms 24 Jun 2019 467th mossprescott 754 57 10ms 24 Jun 2019 467th deflatSOCO 754 57 17ms 4 Jul 2019 467th DaleNaci 754 57 9ms 9 Jul 2019 467th cellobix 754 57 13ms 14 Aug 2019 467th blashley 754 57 9ms 23 Jan 2020 467th sanssaraf 754 57 9ms 4 May 2020 467th louisbosqui 754 57 10ms 28 Dec 2020 First Prev 401–480 of 1,118 Next Last