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 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 Calendar 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 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 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 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 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 Calendar 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 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 372nd xorraxrax 782 55 16ms 19 Oct 2019 372nd AkashTandon167 782 55 16ms 26 Oct 2019 372nd nicolaimonzonladas 782 55 9ms 22 Nov 2019 372nd GOSHROW 782 55 9ms 13 Dec 2019 372nd andre-lameirinhas 🇵🇹 782 55 16ms 9 Mar 2020 372nd ianpoe 782 55 9ms 30 Apr 2020 372nd ModernTrollfare 782 55 9ms 24 May 2020 372nd Hydrophobefireman 782 55 15ms 16 Jul 2020 372nd mamsterla 782 55 16ms 18 Aug 2020 372nd Andre3582 782 55 12ms 10 Nov 2020 372nd Vaekor 782 55 9ms 14 Nov 2020 372nd tpaxman 🇨🇦 782 55 12ms 2 Dec 2020 372nd geofft 782 55 15ms 11 Dec 2020 372nd stordev 782 55 16ms 26 Feb 2021 372nd cbondurant 782 55 17ms 6 May 2021 372nd PhysicDev 🇫🇷 782 55 15ms 27 May 2021 372nd hymanimy 782 55 16ms 27 Jul 2021 372nd Omega65536 🇩🇪 782 55 9ms 3 Aug 2021 372nd pengu1n-master 782 55 15ms 24 Sep 2021 372nd lemogne 782 55 9ms 13 Nov 2021 372nd jacksonhenry3 782 55 16ms 24 Dec 2021 372nd NicoAdams 782 55 16ms 30 Dec 2021 372nd xy3 🇮🇪 782 55 19ms 5 Jan 2022 372nd jmerle 🇳🇱 782 55 35ms 22 Jan 2022 372nd Bobini1 🇵🇱 782 55 17ms 11 Feb 2022 372nd MichaelMBradley 🇨🇦 782 55 17ms 15 Mar 2022 372nd GeneralTwi 782 55 10ms 21 Apr 2022 372nd RandGuy 782 55 9ms 30 Jun 2022 372nd Re-Adventures 🇮🇳 782 55 15ms 27 Aug 2022 372nd AodhanDalton 782 55 16ms 2 Sep 2022 372nd TimLeffke 782 55 16ms 13 Sep 2022 372nd CarsonChr 🇺🇸 782 55 9ms 24 Sep 2022 372nd LogicalJoe 782 55 9ms 31 Oct 2022 372nd nstearns96 🇬🇧 782 55 19ms 2 Jan 2023 372nd firegene 🇮🇪 782 55 9ms 4 Jan 2023 372nd M0PKOBKA 782 55 9ms 9 Jan 2023 372nd ssbhatt4321 782 55 15ms 11 Jun 2023 372nd msbranicky 782 55 10ms 6 Jul 2023 372nd tri1212 🇻🇳 782 55 34ms 28 Oct 2023 372nd mikehanus 782 55 9ms 22 Nov 2023 372nd kurkale6ka 782 55 16ms 29 Dec 2023 372nd Masttest 782 55 9ms 17 Feb 2024 372nd deerawj 782 55 15ms 7 Apr 2024 372nd PyryL 🇫🇮 782 55 9ms 22 Aug 2024 372nd Deedogg 782 55 16ms 5 Sep 2024 372nd NanduBC 782 55 9ms 7 Sep 2024 372nd Mabeloid 🇳🇴 782 55 10ms 21 Sep 2024 372nd thienudomsrirungruang 782 55 15ms 17 Nov 2024 372nd CodyKlingler 782 55 15ms 20 Jan 2025 372nd 0xjac 🇨🇭 782 55 15ms 9 Jun 2025 372nd xDragoxboi 782 55 15ms 6 Jul 2025 372nd SectorCorruptor 782 55 15ms 14 Aug 2025 428th endlessnumbers 768 56 9ms 10 Jan 2019 428th Sakaala 768 56 9ms 23 Apr 2019 428th aaay-aaay 768 56 9ms 2 Jun 2019 428th bernardgardner 768 56 15ms 9 Jul 2019 428th petar-donchev 768 56 18ms 27 Aug 2019 428th mogron 768 56 30ms 13 Dec 2019 428th laserb 768 56 12ms 25 Jan 2020 428th leon-w 768 56 16ms 3 Mar 2020 428th itiievskyi 🇺🇦 768 56 15ms 2 Aug 2020 428th QuinnQR 768 56 9ms 18 Aug 2020 428th mauro-1 🇮🇹 768 56 16ms 18 Oct 2020 428th mothcolada 🇺🇸 768 56 16ms 14 Jan 2021 428th UBKorkut 768 56 9ms 12 Mar 2021 428th jhunterkohler 768 56 10ms 20 May 2021 428th kinoute 🇫🇷 768 56 16ms 10 Sep 2021 428th Evan-Robotics 768 56 17ms 31 Jan 2022 428th TheSmilingTurtle 768 56 15ms 19 May 2022 428th Poisoncrxss 768 56 9ms 21 Jun 2022 428th galloj 🇨🇿 768 56 9ms 31 Aug 2022 428th jazztext 768 56 9ms 1 Jan 2023 428th kimbo 🇺🇸 768 56 9ms 4 Jan 2023 428th Edjyzod 768 56 15ms 7 Mar 2023 428th CheeseCake628 🇳🇴 768 56 9ms 19 Mar 2023 First Prev 376–450 of 1,102 Next Last