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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 700th OyuDays 672 64 9ms 17 Mar 2025 700th martindotexe 🇳🇴 672 64 15ms 22 Apr 2025 700th EnisEfe0 672 64 16ms 18 May 2025 724th zuparnowa 662 65 15ms 25 Jan 2019 724th ishields1 662 65 9ms 16 Feb 2019 724th usnheckler 662 65 11ms 8 Jun 2019 724th henrytranter 662 65 15ms 20 Sep 2019 724th quincifer 662 65 9ms 15 Nov 2019 724th sjao14 662 65 15ms 2 Jan 2020 724th luftj 662 65 9ms 24 Apr 2020 724th TheYMI 662 65 36ms 19 May 2020 724th GameChaos 662 65 16ms 3 Sep 2020 724th tomh1012 662 65 17ms 30 Oct 2020 724th ispahr 662 65 9ms 12 Jan 2021 724th oplxy 662 65 16ms 29 Mar 2021 724th dgambit 662 65 15ms 6 Apr 2021 724th Niklas212 662 65 9ms 9 Aug 2021 724th olavaga 662 65 10ms 8 Dec 2021 724th mhenion8293 🇺🇸 662 65 16ms 13 Jan 2022 724th kyleclaassen 662 65 16ms 9 Feb 2022 724th KieranZimmer 662 65 9ms 12 Mar 2022 724th Ailko 🇧🇪 662 65 34ms 6 May 2022 724th james-downey 662 65 10ms 14 Jul 2022 724th GulgDev 662 65 18ms 21 Mar 2023 724th camieac 🇬🇧 662 65 9ms 12 Jul 2023 724th celiendonze 🇨🇭 662 65 17ms 15 Aug 2023 724th IoLimmer 662 65 9ms 1 Jul 2024 724th heabr12 662 65 9ms 6 Sep 2024 724th 6t41m0ct5 662 65 9ms 3 Nov 2024 724th lokeshllkumar 662 65 15ms 26 Sep 2025 724th yukii1004 662 65 16ms 27 Sep 2025 752nd bkshrader 652 66 10ms 27 Dec 2018 752nd correcthorsebatterystaple 652 66 11ms 24 Mar 2019 752nd vonKrafft 652 66 10ms 25 Mar 2020 752nd StefanTifrea 652 66 10ms 15 Jul 2020 752nd Augigogigi 652 66 16ms 28 Jul 2020 752nd achow0 652 66 10ms 4 Aug 2020 752nd mathwiz42 652 66 9ms 17 Aug 2020 752nd yettinmoor 652 66 11ms 29 Aug 2020 752nd BrenSchaap 652 66 16ms 21 Oct 2021 752nd ClementCarre-BionomeeX 652 66 18ms 16 Nov 2021 752nd martinnorling 🇸🇪 652 66 9ms 1 Feb 2022 752nd Ripick 652 66 11ms 13 Aug 2022 752nd Liastrae 652 66 16ms 22 Aug 2022 752nd Smetalo 652 66 16ms 25 Aug 2022 752nd NoahBolohan 🇨🇦 652 66 16ms 15 Feb 2023 752nd estomagordo 🇳🇱 652 66 9ms 31 Aug 2023 752nd CameronGBell 652 66 17ms 27 Sep 2023 752nd evefrro 652 66 10ms 1 Nov 2023 752nd crazymoose7 652 66 10ms 15 Feb 2024 752nd Pale-Vessel 652 66 9ms 7 Mar 2024 752nd azure-blondon 652 66 14ms 11 May 2024 752nd dtbao20 🇻🇳 652 66 9ms 1 Oct 2024 752nd WCScrypto-official 652 66 11ms 21 Dec 2024 752nd jameswmccarty 652 66 9ms 10 May 2025 752nd Unknownuserfrommars 652 66 16ms 5 Aug 2025 777th EmmetClarke 642 67 9ms 6 Apr 2019 777th qoqosz 642 67 16ms 6 Jun 2019 777th Gariman01 642 67 16ms 12 Aug 2019 777th uier 642 67 9ms 29 Dec 2019 777th bengsparks 642 67 17ms 24 Jan 2020 777th myleopard 642 67 10ms 28 Jan 2021 777th zaneduffield 642 67 11ms 5 Aug 2021 777th quasar098 642 67 9ms 16 Mar 2022 777th ThomasSed 642 67 16ms 21 Jun 2022 777th dillon-duncando 642 67 15ms 3 Oct 2022 777th mdnestor 642 67 9ms 23 Dec 2022 777th stonethurg 642 67 16ms 8 Feb 2023 777th JohnyK413 642 67 18ms 27 Jul 2024 777th Voltrifrodec 🇸🇰 642 67 9ms 22 Apr 2025 777th Upload-and-View 🇺🇦 642 67 22ms 20 Aug 2025 792nd jotslo 🇬🇧 632 68 9ms 11 Jul 2019 792nd Stealth-py 632 68 16ms 11 Jul 2019 792nd puzzleninja 632 68 17ms 18 Jul 2019 792nd TrAyZeN 632 68 9ms 23 Aug 2019 792nd devRND-ess 632 68 11ms 30 Apr 2020 792nd cslecrone 632 68 16ms 10 Dec 2020 792nd wrhm 632 68 9ms 12 Dec 2020 792nd orifu 632 68 15ms 16 Mar 2021 792nd Andrey135296 632 68 12ms 3 Jan 2022 First Prev 721–800 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