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 Gray Code Decoder Gray Code Encoder 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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 893rd CharbelAD 597 72 11ms 16 Aug 2020 893rd zax2002 597 72 19ms 7 Sep 2020 893rd nico-bachner 597 72 10ms 5 Dec 2020 893rd SchmulRosenzwe1g 597 72 14ms 15 Mar 2021 893rd befoster 597 72 20ms 10 Apr 2021 893rd ethandhunt 597 72 15ms 20 Jul 2021 893rd tetraxile 597 72 11ms 3 Oct 2021 893rd ellygaytor 597 72 16ms 2 Nov 2021 893rd KingSkyrock 🇺🇸 597 72 18ms 28 Jan 2022 893rd realicraft 597 72 11ms 21 Mar 2022 893rd 104210 597 72 14ms 11 May 2022 893rd nmgetahun 597 72 10ms 4 Dec 2022 893rd arinhyther 597 72 18ms 25 Dec 2022 893rd jdszekeres 597 72 16ms 19 Jun 2023 893rd MisterrLuck 597 72 18ms 9 Sep 2023 893rd therealnumbers 597 72 22ms 16 Nov 2023 893rd RoscoeDaWah 🇬🇧 597 72 10ms 23 Nov 2023 893rd PrathamMehta08 597 72 15ms 6 Dec 2023 893rd dmitrijslasko 🇱🇻 597 72 11ms 31 Jan 2024 893rd jstechman 597 72 9ms 25 Feb 2024 893rd NoneTheFewer 597 72 15ms 17 May 2024 893rd xyangst 597 72 15ms 5 Oct 2024 893rd SURAJMITTAL 597 72 10ms 13 Dec 2024 893rd atazzam 🇺🇸 597 72 17ms 23 Jan 2025 893rd pastelglowcloud 597 72 12ms 2 Apr 2025 926th suhasbharadwaj 589 73 12ms 23 Jan 2019 926th egelmex 589 73 10ms 15 Nov 2019 926th roniapple 589 73 15ms 30 May 2020 926th DavideFarina96 589 73 10ms 2 Nov 2020 926th xenufo 589 73 11ms 15 Nov 2020 926th cole-wilson 589 73 19ms 3 Dec 2020 926th HalvorOverby 589 73 10ms 22 Dec 2021 926th reni-hristova 589 73 11ms 28 Jan 2022 926th MathieuIko 589 73 11ms 20 Feb 2022 926th jamespeilunli 589 73 18ms 1 May 2022 926th MiranDaniel 🇨🇿 589 73 35ms 1 May 2023 937th EmadAIsmael 581 74 10ms 16 Jan 2019 937th DietOlive 581 74 15ms 23 Jan 2019 937th potato-jackson 581 74 17ms 5 Mar 2021 937th janga1 581 74 11ms 12 Aug 2021 937th natehoffmaster112503 581 74 11ms 12 Sep 2021 937th bwat2 581 74 11ms 27 Dec 2021 937th HassanAliKadhem 🇧🇭 581 74 10ms 4 Jan 2022 937th dankleeman 581 74 10ms 8 Aug 2022 937th Feniske 🇫🇷 581 74 17ms 7 Oct 2022 937th PATTRIM 581 74 10ms 24 Dec 2022 937th hackstreetboi 581 74 11ms 3 Feb 2023 937th gbutler01 581 74 10ms 5 May 2023 937th Bergschaf 581 74 11ms 24 Dec 2023 937th jrbud 581 74 10ms 7 Jan 2024 937th vtilde 581 74 11ms 8 Mar 2024 952nd pineapplehunter 573 75 10ms 13 May 2019 952nd dddthedark 573 75 12ms 23 Jul 2019 952nd reubengann 573 75 12ms 15 Feb 2020 952nd Psirving 573 75 10ms 23 Jul 2020 952nd aeonsablaze 573 75 10ms 22 Nov 2022 952nd siddhantdube1 573 75 11ms 8 Oct 2023 952nd XioR112 🇵🇱 573 75 25ms 19 Apr 2024 952nd mattsoh 573 75 10ms 20 Jun 2024 952nd KHezez 573 75 18ms 8 Jun 2025 952nd ImCasuall 573 75 16ms 15 Jul 2025 952nd Ledgehanger 573 75 11ms 24 Oct 2025 963rd dahrens 566 76 11ms 4 Jul 2019 963rd ashwinvis 566 76 13ms 20 Apr 2020 963rd volpi-m 🇫🇷 566 76 18ms 31 Aug 2020 963rd underscorelior 566 76 13ms 18 Sep 2021 963rd ezhereshchin 566 76 10ms 1 May 2022 963rd michellehzzz 566 76 11ms 25 May 2022 963rd ViliamF 566 76 13ms 29 Aug 2022 963rd esnethen 566 76 17ms 14 Jan 2023 963rd bkmeneguello 566 76 11ms 21 Aug 2023 963rd jrsweig9021 566 76 11ms 24 May 2025 963rd clayboll99 566 76 10ms 11 Jul 2025 974th valzu1 558 77 16ms 1 Sep 2020 974th lmolteno 558 77 10ms 10 May 2021 974th PYRiTEmonark 558 77 19ms 22 May 2021 974th mrmena 🇦🇺 558 77 18ms 23 Jun 2021 974th delphonso 558 77 15ms 21 Dec 2021 974th brobbins2001 558 77 13ms 16 Feb 2022 974th ko-umeja 558 77 10ms 4 Dec 2022 974th Glinte 558 77 11ms 14 Dec 2023 982nd newc0m 551 78 16ms 7 Dec 2018 982nd tadeokondrak 551 78 11ms 22 Feb 2019 982nd DarkTemplar5 551 78 18ms 17 Feb 2020 982nd artieleach 551 78 10ms 12 Dec 2020 982nd Euan-Hall 551 78 10ms 16 Dec 2020 982nd JorenZ 551 78 10ms 10 Oct 2021 982nd riccetn 551 78 14ms 7 Jul 2022 982nd wyatt-the-hump 551 78 11ms 8 Jan 2023 982nd ssss-lettuce 551 78 12ms 4 Apr 2023 982nd WatMan77 551 78 17ms 19 Apr 2023 982nd wa1ker38552 551 78 13ms 24 May 2023 982nd tik25 551 78 18ms 30 Mar 2024 994th gtdlk20 544 79 19ms 6 Aug 2019 994th mrwillans 544 79 11ms 13 Dec 2019 994th MarkRdgOx 544 79 10ms 15 Jan 2020 994th npeterso2018 544 79 10ms 19 Feb 2020 994th fish-in-the-sea 544 79 11ms 15 Apr 2020 994th BenGHolmes 544 79 20ms 14 Apr 2021 994th Nikolaj21 544 79 9ms 30 Nov 2021 First Prev 901–1,000 of 1,129 Next Last