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 869th dranjohn 606 71 19ms 24 Sep 2023 869th diquah 606 71 10ms 1 Nov 2023 869th yuchuehw 606 71 11ms 12 Jan 2024 869th Bit125 606 71 13ms 31 Jan 2024 869th resoNathan 606 71 10ms 24 May 2024 869th ComputerKWasTaken 🇺🇸 606 71 22ms 6 Jun 2024 869th That1GuyWhoSucks 606 71 12ms 5 Oct 2024 869th s30153 606 71 17ms 15 May 2025 869th rollsroyce0 606 71 11ms 8 Jul 2025 869th AstroOrbis 606 71 18ms 22 Feb 2026 869th Nathan-Masala 606 71 17ms 5 days ago 869th Junebug2763 606 71 15ms 2 days ago 893rd ingdanko 597 72 11ms 5 Feb 2019 893rd chriscconte 597 72 13ms 16 Apr 2019 893rd jwade109 597 72 17ms 17 Jul 2019 893rd babakoban 597 72 11ms 15 Aug 2019 893rd Akilles1 597 72 10ms 9 Oct 2019 893rd scottJsonar 597 72 15ms 29 Nov 2019 893rd oAsAo 597 72 9ms 18 Jan 2020 893rd ArturLange 597 72 14ms 17 Apr 2020 893rd CharbelAD 597 72 11ms 16 Aug 2020 893rd zax2002 597 72 19ms 7 Sep 2020 893rd nico-bachner 597 72 10ms 5 Dec 2020 893rd SchmulRosenzwe1g 597 72 14ms 15 Mar 2021 893rd befoster 597 72 20ms 10 Apr 2021 893rd ethandhunt 597 72 15ms 20 Jul 2021 893rd tetraxile 597 72 11ms 3 Oct 2021 893rd ellygaytor 597 72 16ms 2 Nov 2021 893rd KingSkyrock 🇺🇸 597 72 18ms 28 Jan 2022 893rd realicraft 597 72 11ms 21 Mar 2022 893rd 104210 597 72 14ms 11 May 2022 893rd nmgetahun 597 72 10ms 4 Dec 2022 893rd arinhyther 597 72 18ms 25 Dec 2022 893rd jdszekeres 597 72 16ms 19 Jun 2023 893rd MisterrLuck 597 72 18ms 9 Sep 2023 893rd therealnumbers 597 72 22ms 16 Nov 2023 893rd RoscoeDaWah 🇬🇧 597 72 10ms 23 Nov 2023 893rd dmitrijslasko 🇱🇻 597 72 11ms 31 Jan 2024 893rd jstechman 597 72 9ms 25 Feb 2024 893rd NoneTheFewer 597 72 15ms 17 May 2024 893rd xyangst 597 72 15ms 5 Oct 2024 893rd SURAJMITTAL 597 72 10ms 13 Dec 2024 893rd atazzam 🇺🇸 597 72 17ms 23 Jan 2025 893rd pastelglowcloud 597 72 12ms 2 Apr 2025 925th suhasbharadwaj 589 73 12ms 23 Jan 2019 925th egelmex 589 73 10ms 15 Nov 2019 925th roniapple 589 73 15ms 30 May 2020 925th DavideFarina96 589 73 10ms 2 Nov 2020 925th xenufo 589 73 11ms 15 Nov 2020 925th cole-wilson 589 73 19ms 3 Dec 2020 925th HalvorOverby 589 73 10ms 22 Dec 2021 925th reni-hristova 589 73 11ms 28 Jan 2022 925th MathieuIko 589 73 11ms 20 Feb 2022 925th jamespeilunli 589 73 18ms 1 May 2022 925th MiranDaniel 🇨🇿 589 73 35ms 1 May 2023 936th EmadAIsmael 581 74 10ms 16 Jan 2019 936th DietOlive 581 74 15ms 23 Jan 2019 936th potato-jackson 581 74 17ms 5 Mar 2021 936th janga1 581 74 11ms 12 Aug 2021 936th natehoffmaster112503 581 74 11ms 12 Sep 2021 936th bwat2 581 74 11ms 27 Dec 2021 936th HassanAliKadhem 🇧🇭 581 74 10ms 4 Jan 2022 936th dankleeman 581 74 10ms 8 Aug 2022 936th Feniske 🇫🇷 581 74 17ms 7 Oct 2022 936th PATTRIM 581 74 10ms 24 Dec 2022 936th hackstreetboi 581 74 11ms 3 Feb 2023 936th gbutler01 581 74 10ms 5 May 2023 936th Bergschaf 581 74 11ms 24 Dec 2023 936th jrbud 581 74 10ms 7 Jan 2024 936th vtilde 581 74 11ms 8 Mar 2024 951st pineapplehunter 573 75 10ms 13 May 2019 951st dddthedark 573 75 12ms 23 Jul 2019 951st reubengann 573 75 12ms 15 Feb 2020 951st Psirving 573 75 10ms 23 Jul 2020 951st aeonsablaze 573 75 10ms 22 Nov 2022 951st siddhantdube1 573 75 11ms 8 Oct 2023 951st XioR112 🇵🇱 573 75 25ms 19 Apr 2024 951st mattsoh 573 75 10ms 20 Jun 2024 951st KHezez 573 75 18ms 8 Jun 2025 951st ImCasuall 573 75 16ms 15 Jul 2025 First Prev 881–960 of 1,127 Next Last