Leap Years in Python in chars. 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 Chars Time Submitted 444th kasarino 768 56 10ms 5 Feb 2026 482nd Sakrette 754 57 23ms 31 Dec 2018 482nd ly0va 754 57 10ms 3 Jan 2019 482nd danielwang5 754 57 11ms 3 Jan 2019 482nd benwilliamgraham 754 57 18ms 26 Jan 2019 482nd RobertVagt 754 57 11ms 26 Feb 2019 482nd ieeemma 754 57 14ms 8 Jun 2019 482nd cpt-John 754 57 18ms 24 Jun 2019 482nd mossprescott 754 57 10ms 24 Jun 2019 482nd deflatSOCO 754 57 17ms 4 Jul 2019 482nd DaleNaci 754 57 11ms 9 Jul 2019 482nd cellobix 754 57 14ms 14 Aug 2019 482nd blashley 754 57 14ms 23 Jan 2020 482nd sanssaraf 754 57 13ms 4 May 2020 482nd louisbosqui 754 57 10ms 28 Dec 2020 482nd peculiarination 754 57 17ms 13 May 2021 482nd SniperSmiley 🇺🇸 754 57 14ms 23 Jun 2021 482nd danielweper 754 57 12ms 21 Oct 2021 482nd b4dpxl 754 57 23ms 11 Nov 2021 482nd amollberg 🇸🇪 754 57 18ms 5 Jan 2022 482nd guilhem-roy 🇫🇷 754 57 18ms 28 Feb 2022 482nd pyrolitic 🇮🇪 754 57 11ms 7 Apr 2022 482nd twocatsinatrenchcoat 754 57 25ms 12 May 2022 482nd kevdah 754 57 10ms 25 May 2022 482nd p-vf 🇨🇭 754 57 10ms 8 Jul 2022 482nd jaxmattfair 🇺🇸 754 57 17ms 9 Aug 2022 482nd shibacho 🇯🇵 754 57 19ms 9 Sep 2022 482nd keegan-t 🇨🇦 754 57 17ms 15 Sep 2022 482nd LukasFolwarczny 🇨🇿 754 57 13ms 22 Sep 2022 482nd P-Quentin 🇫🇷 754 57 11ms 5 Oct 2022 482nd Marthe-CC 754 57 11ms 16 Oct 2022 482nd DaCuteRaccoon 754 57 11ms 12 Dec 2022 482nd dteague3989 754 57 11ms 25 May 2023 482nd enbyte 754 57 10ms 18 Dec 2023 482nd zwxzwxzwx21 754 57 21ms 30 Jan 2024 482nd JamesTadleyGreen 754 57 18ms 12 Apr 2024 482nd ebeinroth 754 57 10ms 8 Aug 2024 482nd martion2007 754 57 20ms 23 Sep 2024 482nd nooberitess 754 57 10ms 8 Apr 2025 482nd jbjd 754 57 10ms 20 May 2025 482nd codewrite 🇬🇧 754 57 11ms 10 Jul 2025 482nd nulzo 754 57 9ms 17 Oct 2025 482nd janleigh 🇵🇭 754 57 17ms 19 Dec 2025 482nd Matter1024 🇮🇳 754 57 18ms 12 days ago 525th Bosenraum 741 58 19ms 3 Jan 2019 525th evanrittner 741 58 10ms 10 Feb 2019 525th StardustGogeta 741 58 21ms 1 Apr 2019 525th RobertPoienar 741 58 12ms 17 Oct 2019 525th dmoa 741 58 10ms 22 Nov 2019 525th Temmie55 741 58 11ms 22 Nov 2019 525th amishtal 741 58 13ms 2 Dec 2019 525th weberax 741 58 11ms 6 Dec 2019 525th guliyevemil1 🇦🇿 741 58 10ms 17 Apr 2020 525th rzhade3 741 58 12ms 22 May 2020 525th dyc3 741 58 9ms 1 Jul 2020 525th jakingy 741 58 13ms 8 Jul 2020 525th PiterAnnema 741 58 17ms 30 Aug 2020 525th CRHillman 741 58 10ms 13 Sep 2020 525th the-soph-ia 741 58 12ms 27 Jan 2021 525th Estuardicue 741 58 10ms 18 Feb 2021 525th jameslindesay 741 58 11ms 24 Feb 2021 525th abba23 741 58 38ms 14 Jun 2021 525th gitbedd 🇬🇧 741 58 12ms 21 Jan 2022 525th marsdeat 741 58 11ms 24 Jan 2022 525th aazuspan 741 58 10ms 3 May 2022 525th feherd 741 58 10ms 20 May 2022 525th osmith93 741 58 10ms 11 Jul 2022 525th 0-4849 741 58 21ms 30 Oct 2022 525th n0Oo0Oo0b 741 58 10ms 28 Dec 2022 525th 4ndyJ 🇬🇧 741 58 10ms 2 Feb 2023 525th TheCod-r 🇦🇶 741 58 10ms 24 Feb 2023 525th FortuiteMan 🇫🇷 741 58 10ms 10 Sep 2023 525th alex742 741 58 10ms 12 Apr 2024 525th thej10n 741 58 16ms 14 Jun 2024 525th RedzGoose 🇦🇺 741 58 10ms 9 Jul 2024 525th Dpxx 741 58 10ms 9 Aug 2024 525th EnTerr 741 58 37ms 25 Aug 2024 525th wh3n3v3r 🇨🇿 741 58 17ms 11 Nov 2024 525th agreegious 741 58 19ms 17 Nov 2024 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