Leap Years in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 584th WilliamKeating 717 60 16ms 21 Jan 2022 584th georgehulme 717 60 9ms 27 Jan 2022 584th Mortis66666 717 60 14ms 3 Jun 2022 584th FrederikHutfless 🇩🇪 717 60 9ms 12 Jan 2023 584th namcartoon06 717 60 17ms 29 Jun 2023 584th vasiliyfursov 717 60 9ms 18 Sep 2023 584th knyghty 717 60 14ms 17 Feb 2024 584th sheeperino 🇮🇹 717 60 9ms 12 Oct 2024 584th TheAtrossian 717 60 9ms 5 Jan 2025 584th jamesthekee 717 60 9ms 27 Jan 2025 584th saladleaf 717 60 9ms 15 May 2025 612th RyanCarrusca 705 61 9ms 21 Feb 2019 612th h0n3ycl0ud 705 61 9ms 29 Jul 2019 612th ValdeQwerty 705 61 10ms 10 Oct 2019 612th austincheng 705 61 9ms 16 Oct 2019 612th xigoi 705 61 9ms 8 Feb 2021 612th awnion 705 61 16ms 19 May 2021 612th Jaydosu 705 61 9ms 22 Oct 2021 612th LeeCamp 705 61 16ms 11 Dec 2021 612th ThePyProgrammer 705 61 10ms 15 Dec 2021 612th eiburns 705 61 9ms 16 Dec 2021 612th OppositeShark 705 61 10ms 11 Apr 2022 612th jassummisko 705 61 10ms 16 May 2022 612th AliceFord 705 61 9ms 2 Jun 2022 612th orthizar 705 61 9ms 8 Jul 2022 612th bwenstar 705 61 11ms 11 Aug 2022 612th murugan-k-0204 705 61 10ms 5 Oct 2022 612th za3k 705 61 9ms 8 Oct 2022 612th Anthony-Williams-06 705 61 31ms 1 Dec 2022 612th StronkCheese 🇺🇸 705 61 10ms 27 Jan 2023 612th Sora1248 🇩🇪 705 61 9ms 23 Feb 2023 612th midnattssol 🇸🇪 705 61 9ms 22 Sep 2023 612th PrathamMehta08 705 61 12ms 6 Dec 2023 612th anarconic 705 61 16ms 8 Dec 2023 612th brimstonetrader 705 61 15ms 20 Dec 2023 612th qwjhvbxi 705 61 9ms 9 Feb 2024 612th Alex-Huggett 🇬🇧 705 61 27ms 13 Apr 2024 612th ceeb9 705 61 9ms 20 May 2024 612th AdamMorris377 705 61 16ms 31 Jul 2024 612th tperr 705 61 9ms 29 Sep 2024 612th Europe2048 705 61 10ms 18 Oct 2024 612th ihatethefrench 705 61 16ms 4 Jan 2025 643rd jarrodcolburn 694 62 9ms 17 Jan 2019 643rd nkansal96 694 62 14ms 21 May 2019 643rd Oscujic 694 62 9ms 11 Nov 2019 643rd scrappedsoda 694 62 9ms 28 Nov 2019 643rd david-wiles6 694 62 9ms 22 Jan 2020 643rd theonlytruemathnerd 694 62 9ms 2 Feb 2020 643rd robertDurst 694 62 15ms 25 Feb 2020 643rd reedwilemon 694 62 9ms 4 Jun 2020 643rd hjcafaroUC 694 62 9ms 28 Jul 2020 643rd Dazza314 🇬🇧 694 62 9ms 1 Nov 2020 643rd GnotAGnelf 694 62 9ms 24 Nov 2020 643rd Timevdo 694 62 15ms 9 Mar 2021 643rd AIn0n 694 62 10ms 19 Aug 2021 643rd MLPdiscord 694 62 9ms 6 Jan 2022 643rd AdamHe17 694 62 16ms 31 May 2022 643rd r-benson 🇬🇧 694 62 17ms 1 Feb 2023 643rd PotatoSaladOverlord 694 62 9ms 14 Mar 2023 643rd lomarbrick 694 62 9ms 17 May 2023 643rd YoungjuneKwon 694 62 10ms 13 Jul 2023 643rd Eugen-str 694 62 9ms 1 Nov 2023 643rd Zach10za 694 62 16ms 23 Jan 2024 643rd ArenaGrenade 694 62 16ms 19 Feb 2024 643rd profJGermain 694 62 9ms 8 Mar 2024 643rd Puperger 694 62 15ms 20 Jun 2024 643rd Loag 694 62 9ms 7 Sep 2024 643rd ziselsberger 694 62 9ms 8 Oct 2024 643rd lhulinsky 694 62 9ms 21 Oct 2024 643rd Artemis21 🇬🇧 694 62 16ms 24 Jan 2025 643rd WillowWispy 694 62 9ms 17 Mar 2025 643rd j-zhang43 694 62 20ms 8 days ago 673rd omgardner 683 63 9ms 25 Apr 2019 673rd DrKristoff 683 63 9ms 22 May 2019 673rd dcure73 683 63 9ms 7 Jun 2019 First Prev 601–675 of 1,100 Next Last