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 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 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 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 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 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 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 701st glassala 672 64 9ms 26 Oct 2024 701st OyuDays 672 64 9ms 17 Mar 2025 701st martindotexe 🇳🇴 672 64 15ms 22 Apr 2025 701st EnisEfe0 672 64 16ms 18 May 2025 725th zuparnowa 662 65 15ms 25 Jan 2019 725th ishields1 662 65 9ms 16 Feb 2019 725th usnheckler 662 65 11ms 8 Jun 2019 725th henrytranter 662 65 15ms 20 Sep 2019 725th quincifer 662 65 9ms 15 Nov 2019 725th sjao14 662 65 15ms 2 Jan 2020 725th luftj 662 65 9ms 24 Apr 2020 725th TheYMI 662 65 36ms 19 May 2020 725th GameChaos 662 65 16ms 3 Sep 2020 725th tomh1012 662 65 17ms 30 Oct 2020 725th ispahr 662 65 9ms 12 Jan 2021 725th oplxy 662 65 16ms 29 Mar 2021 725th dgambit 662 65 15ms 6 Apr 2021 725th Niklas212 662 65 9ms 9 Aug 2021 725th olavaga 662 65 10ms 8 Dec 2021 725th mhenion8293 🇺🇸 662 65 16ms 13 Jan 2022 725th kyleclaassen 662 65 16ms 9 Feb 2022 725th KieranZimmer 662 65 9ms 12 Mar 2022 725th Ailko 🇧🇪 662 65 34ms 6 May 2022 725th james-downey 662 65 10ms 14 Jul 2022 725th GulgDev 662 65 18ms 21 Mar 2023 725th camieac 🇬🇧 662 65 9ms 12 Jul 2023 725th celiendonze 🇨🇭 662 65 17ms 15 Aug 2023 725th IoLimmer 662 65 9ms 1 Jul 2024 725th heabr12 662 65 9ms 6 Sep 2024 725th 6t41m0ct5 662 65 9ms 3 Nov 2024 725th lokeshllkumar 662 65 15ms 26 Sep 2025 725th yukii1004 662 65 16ms 27 Sep 2025 753rd bkshrader 652 66 10ms 27 Dec 2018 753rd correcthorsebatterystaple 652 66 11ms 24 Mar 2019 753rd vonKrafft 652 66 10ms 25 Mar 2020 753rd StefanTifrea 652 66 10ms 15 Jul 2020 753rd Augigogigi 652 66 16ms 28 Jul 2020 753rd achow0 652 66 10ms 4 Aug 2020 753rd mathwiz42 652 66 9ms 17 Aug 2020 753rd yettinmoor 652 66 11ms 29 Aug 2020 753rd BrenSchaap 652 66 16ms 21 Oct 2021 753rd ClementCarre-BionomeeX 652 66 18ms 16 Nov 2021 753rd martinnorling 🇸🇪 652 66 9ms 1 Feb 2022 753rd Ripick 652 66 11ms 13 Aug 2022 753rd Liastrae 652 66 16ms 22 Aug 2022 753rd Smetalo 652 66 16ms 25 Aug 2022 753rd NoahBolohan 🇨🇦 652 66 16ms 15 Feb 2023 753rd estomagordo 🇳🇱 652 66 9ms 31 Aug 2023 753rd CameronGBell 652 66 17ms 27 Sep 2023 753rd evefrro 652 66 10ms 1 Nov 2023 753rd crazymoose7 652 66 10ms 15 Feb 2024 753rd Pale-Vessel 652 66 9ms 7 Mar 2024 753rd azure-blondon 652 66 14ms 11 May 2024 753rd dtbao20 🇻🇳 652 66 9ms 1 Oct 2024 753rd WCScrypto-official 652 66 11ms 21 Dec 2024 753rd jameswmccarty 652 66 9ms 10 May 2025 753rd Unknownuserfrommars 652 66 16ms 5 Aug 2025 778th EmmetClarke 642 67 9ms 6 Apr 2019 778th qoqosz 642 67 16ms 6 Jun 2019 778th Gariman01 642 67 16ms 12 Aug 2019 778th uier 642 67 9ms 29 Dec 2019 778th bengsparks 642 67 17ms 24 Jan 2020 778th myleopard 642 67 10ms 28 Jan 2021 778th zaneduffield 642 67 11ms 5 Aug 2021 778th quasar098 642 67 9ms 16 Mar 2022 778th ThomasSed 642 67 16ms 21 Jun 2022 778th dillon-duncando 642 67 15ms 3 Oct 2022 778th mdnestor 642 67 9ms 23 Dec 2022 778th stonethurg 642 67 16ms 8 Feb 2023 778th JohnyK413 642 67 18ms 27 Jul 2024 778th Voltrifrodec 🇸🇰 642 67 9ms 22 Apr 2025 778th muser-logiccpu 🇺🇦 642 67 22ms 20 Aug 2025 793rd jotslo 🇬🇧 632 68 9ms 11 Jul 2019 793rd Stealth-py 632 68 16ms 11 Jul 2019 793rd puzzleninja 632 68 17ms 18 Jul 2019 793rd TrAyZeN 632 68 9ms 23 Aug 2019 793rd devRND-ess 632 68 11ms 30 Apr 2020 793rd cslecrone 632 68 16ms 10 Dec 2020 793rd wrhm 632 68 9ms 12 Dec 2020 793rd orifu 632 68 15ms 16 Mar 2021 First Prev 721–800 of 1,110 Next Last