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 632nd eiburns 705 61 10ms 16 Dec 2021 632nd OppositeShark 705 61 10ms 11 Apr 2022 632nd jassummisko 705 61 10ms 16 May 2022 632nd AliceFord 705 61 10ms 2 Jun 2022 632nd orthizar 705 61 10ms 8 Jul 2022 632nd bwenstar 705 61 13ms 11 Aug 2022 632nd murugan-k-0204 705 61 10ms 5 Oct 2022 632nd za3k 705 61 16ms 8 Oct 2022 632nd Anthony-Williams-06 705 61 34ms 1 Dec 2022 632nd StronkCheese 🇺🇸 705 61 12ms 27 Jan 2023 632nd Sora1248 🇩🇪 705 61 11ms 23 Feb 2023 632nd midnattssol 🇸🇪 705 61 11ms 22 Sep 2023 632nd PrathamMehta08 705 61 14ms 6 Dec 2023 632nd anarconic 705 61 23ms 8 Dec 2023 632nd brimstonetrader 705 61 19ms 20 Dec 2023 632nd qwjhvbxi 705 61 11ms 9 Feb 2024 632nd Alex-Huggett 🇬🇧 705 61 25ms 13 Apr 2024 632nd ceeb9 705 61 11ms 20 May 2024 632nd AdamMorris377 705 61 17ms 31 Jul 2024 632nd tperr 705 61 9ms 29 Sep 2024 632nd Europe2048 705 61 9ms 18 Oct 2024 632nd mchalunderscore 705 61 18ms 4 Jan 2025 632nd madeforlosers 705 61 12ms 3 days ago 664th jarrodcolburn 694 62 11ms 17 Jan 2019 664th nkansal96 694 62 18ms 21 May 2019 664th Oscujic 694 62 10ms 11 Nov 2019 664th scrappedsoda 694 62 11ms 28 Nov 2019 664th david-wiles6 694 62 11ms 22 Jan 2020 664th theonlytruemathnerd 694 62 11ms 2 Feb 2020 664th robertDurst 694 62 21ms 25 Feb 2020 664th reedwilemon 694 62 10ms 4 Jun 2020 664th hjcafaroUC 694 62 11ms 28 Jul 2020 664th Dazza314 🇬🇧 694 62 11ms 1 Nov 2020 664th GnotAGnelf 694 62 11ms 24 Nov 2020 664th Timevdo 694 62 17ms 9 Mar 2021 664th AIn0n 694 62 10ms 19 Aug 2021 664th MLPdiscord 694 62 11ms 6 Jan 2022 664th AdamHe17 694 62 17ms 31 May 2022 664th r-benson 🇬🇧 694 62 25ms 1 Feb 2023 664th PotatoSaladOverlord 694 62 10ms 14 Mar 2023 664th lomarbrick 694 62 10ms 17 May 2023 664th YoungjuneKwon 694 62 13ms 13 Jul 2023 664th Eugen-str 694 62 10ms 1 Nov 2023 664th Zach10za 694 62 20ms 23 Jan 2024 664th ArenaGrenade 694 62 25ms 19 Feb 2024 664th profJGermain 694 62 10ms 8 Mar 2024 664th Puperger 694 62 17ms 20 Jun 2024 664th Loag 694 62 10ms 7 Sep 2024 664th ziselsberger 694 62 9ms 8 Oct 2024 664th lhulinsky 694 62 10ms 21 Oct 2024 664th Artemis21 🇬🇧 694 62 17ms 24 Jan 2025 664th WillowWispy 694 62 11ms 17 Mar 2025 664th j-zhang43 694 62 17ms 16 Nov 2025 694th omgardner 683 63 10ms 25 Apr 2019 694th DrKristoff 683 63 11ms 22 May 2019 694th dcure73 683 63 11ms 7 Jun 2019 694th adesanjo 683 63 18ms 8 Jun 2019 694th chris-robo 683 63 11ms 8 Apr 2020 694th richard-oelze 🇩🇪 683 63 14ms 16 Nov 2020 694th Miles-1000 🇬🇧 683 63 25ms 14 Mar 2021 694th bbakersmith 683 63 20ms 25 Jul 2021 694th constant-stranger 683 63 14ms 9 Feb 2022 694th Eilonlif 🇮🇱 683 63 18ms 21 Sep 2022 694th badboj40 683 63 19ms 27 Dec 2022 694th hm5822 683 63 17ms 22 Apr 2023 694th Legiatron 683 63 14ms 28 Apr 2023 694th salvatore-abello 683 63 10ms 5 Sep 2024 694th Shorter-Than-Short 683 63 19ms 18 Nov 2024 694th croc54 683 63 11ms 11 Jan 2025 694th psaban 683 63 11ms 12 Jan 2025 694th taesungh 683 63 17ms 7 Jun 2025 694th Hyperoplex145 683 63 10ms 3 Dec 2025 713th NoliHyd 672 64 18ms 27 Feb 2019 713th oparisblue 672 64 10ms 24 Mar 2019 713th zdzc 672 64 20ms 23 Apr 2019 713th rgskinnerhpe 672 64 13ms 18 Jun 2019 713th KiwiKoder0123 672 64 11ms 23 Jun 2019 713th kenballus 672 64 17ms 13 Nov 2019 713th anominos 672 64 24ms 12 Dec 2019 713th ADV1K 🇮🇳 672 64 17ms 20 Feb 2020 First Prev 641–720 of 1,127 Next Last