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) 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 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 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) 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 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 555th nwunderly 729 59 19ms 16 Jun 2020 555th drbalan 729 59 11ms 20 Jul 2020 555th asadullayev 729 59 12ms 6 Sep 2020 555th confy 729 59 10ms 28 Oct 2020 555th katmh 729 59 10ms 1 Feb 2021 555th RussellDash332 729 59 13ms 20 Nov 2021 555th dvdlm 729 59 10ms 16 Feb 2022 555th ebendric 729 59 11ms 11 Jun 2022 555th juan-cazalvilla 729 59 10ms 26 Jun 2022 555th try-except-try-accept 🇹🇭 729 59 13ms 26 Jun 2022 555th dwahdany 729 59 10ms 14 Jul 2022 555th eddvrs 729 59 10ms 21 Aug 2022 555th Bananapants22 729 59 11ms 1 Sep 2022 555th andre-de-lorde 729 59 18ms 7 Sep 2022 555th jhpaques 🇫🇷 729 59 11ms 19 Oct 2022 555th dzshn 729 59 11ms 7 Feb 2023 555th AZ9tumas 729 59 20ms 9 Feb 2023 555th pythonNoobOz 729 59 11ms 20 Apr 2023 555th mbittner20 729 59 11ms 27 May 2023 555th Ty-Cyr 729 59 12ms 14 Jul 2023 555th jwonagel 729 59 11ms 25 Sep 2023 555th Florian-Mt 729 59 17ms 29 Sep 2023 555th tri1212 🇻🇳 729 59 37ms 28 Oct 2023 555th NickTheEASDude 🇺🇸 729 59 42ms 15 Nov 2023 555th mstang107 729 59 18ms 20 Dec 2023 555th dylanjones92 729 59 10ms 26 Jan 2024 555th Dropbearboy 729 59 10ms 6 Sep 2024 555th hydrogencitrus 729 59 10ms 22 Sep 2024 555th yokasuretsu 729 59 10ms 2 Jan 2025 555th IsaacAlexBarden 729 59 17ms 10 Feb 2025 555th hippopotam00sehead 🇨🇦 729 59 10ms 18 Jun 2025 555th robin-scragg 729 59 12ms 18 Oct 2025 593rd danwley 717 60 12ms 2 Jan 2019 593rd ionutm82 717 60 10ms 28 Feb 2019 593rd decorator-factory 717 60 11ms 17 May 2019 593rd alangodfrey 717 60 10ms 18 Jun 2019 593rd AgathokakologicalBit 717 60 19ms 24 Jul 2019 593rd cooldreamer 717 60 19ms 27 Aug 2019 593rd GodEmperorCaterpie 717 60 18ms 4 Sep 2019 593rd sambirnbaum1 717 60 14ms 7 Sep 2019 593rd austinrwarner 717 60 18ms 14 Sep 2019 593rd Reyzartz 717 60 13ms 16 Feb 2020 593rd rplnt 717 60 22ms 16 Apr 2020 593rd Jviscus1 717 60 21ms 24 Apr 2020 593rd Secozzi 717 60 25ms 24 Aug 2020 593rd slopey112 717 60 14ms 11 Nov 2020 593rd ben-shin 717 60 15ms 22 Jan 2021 593rd Cloakless 🇬🇧 717 60 10ms 17 Oct 2021 593rd sbr075 717 60 24ms 7 Dec 2021 593rd jmerle 🇳🇱 717 60 38ms 22 Jan 2022 593rd georgehulme 717 60 11ms 27 Jan 2022 593rd GeneralTwi 717 60 11ms 21 Apr 2022 593rd CarsonChr 🇺🇸 717 60 11ms 24 Sep 2022 593rd FrederikHutfless 🇩🇪 717 60 11ms 12 Jan 2023 593rd namcartoon06 717 60 18ms 29 Jun 2023 593rd vasiliyfursov 717 60 14ms 18 Sep 2023 593rd sheeperino 🇮🇹 717 60 10ms 12 Oct 2024 593rd TheAtrossian 717 60 10ms 5 Jan 2025 593rd jamesthekee 717 60 10ms 27 Jan 2025 593rd saladleaf 717 60 10ms 15 May 2025 621st RyanCarrusca 705 61 13ms 21 Feb 2019 621st h0n3ycl0ud 705 61 10ms 29 Jul 2019 621st ValdeQwerty 705 61 14ms 10 Oct 2019 621st austincheng 705 61 11ms 16 Oct 2019 621st xigoi 705 61 11ms 8 Feb 2021 621st awnion 705 61 18ms 19 May 2021 621st Jaydosu 705 61 11ms 22 Oct 2021 621st LeeCamp 705 61 17ms 11 Dec 2021 621st ThePyProgrammer 705 61 14ms 15 Dec 2021 621st eiburns 705 61 10ms 16 Dec 2021 621st OppositeShark 705 61 10ms 11 Apr 2022 621st jassummisko 705 61 10ms 16 May 2022 621st AliceFord 705 61 10ms 2 Jun 2022 621st orthizar 705 61 10ms 8 Jul 2022 621st murugan-k-0204 705 61 10ms 5 Oct 2022 621st za3k 705 61 16ms 8 Oct 2022 621st Anthony-Williams-06 705 61 34ms 1 Dec 2022 621st StronkCheese 🇺🇸 705 61 12ms 27 Jan 2023 621st Sora1248 🇩🇪 705 61 11ms 23 Feb 2023 621st cingulataluke 705 61 10ms 28 Aug 2023 First Prev 561–640 of 1,128 Next Last