The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Leap Years in all languages 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 750th sean-niemann 🇺🇸 884 45 162ms 12 Apr 2022 750th MeWhenI 🇻🇦 884 45 126ms 10 Oct 2022 750th Steffan153 🇫🇮 884 45 160ms 1 Jan 2023 750th MWI-polygolf 884 45 153ms 18 Feb 2023 750th steffan-polygolf 884 45 159ms 19 Feb 2023 750th DialFrost 🇸🇬 884 45 142ms 8 Nov 2023 750th dokutan 884 45 155ms 25 Sep 2024 758th villfa 884 50 6ms 27 May 2019 758th UpwardProcess 884 50 6ms 30 Jul 2019 758th ondras 884 50 5ms 3 May 2020 758th cywong-amino 🇭🇰 884 50 6ms 20 May 2020 758th Attero 🇸🇪 884 50 4ms 31 Aug 2020 758th sisyphus-ppcg 🇦🇺 884 50 5ms 5 Nov 2020 758th toubsen 🇩🇪 884 50 6ms 26 Dec 2020 758th fuzzylojik-golf 🇺🇸 884 50 4ms 28 Jun 2025 766th primo-ppcg 🇹🇭 884 87 250ms 2 May 2020 767th ETHproductions 🇺🇸 883 37 341ms 22 Dec 2018 767th dokutan 883 37 381ms 18 Mar 2025 769th ovs-code 🇩🇪 883 42 414ms 16 Jan 2024 769th Steffan153 🇫🇮 883 42 396ms 16 Jan 2024 769th MeWhenI 🇻🇦 883 42 462ms 13 Jul 2024 769th kg583 🇺🇸 883 42 358ms 31 Jul 2024 773rd prplz 🇦🇺 883 48 15ms 19 Sep 2019 773rd TFeld00 🇩🇰 883 48 12ms 3 Mar 2020 773rd GolfingSuccess 🇬🇷 883 48 20ms 17 Nov 2020 773rd urojony 🇵🇱 883 48 25ms 26 Dec 2020 773rd btjones0 883 48 21ms 30 Dec 2020 773rd Indivicivet 883 48 19ms 22 Mar 2021 773rd NewDefectus 🇮🇱 883 48 16ms 27 May 2021 773rd Bubbler-4 883 48 12ms 16 Nov 2021 773rd KatieLG 🇬🇧 883 48 16ms 2 Jun 2022 773rd k3w1k0d3r 883 48 10ms 29 Jun 2022 773rd FlorianCassayre 🇫🇷 883 48 17ms 6 Mar 2023 773rd quimey 883 48 18ms 15 Jun 2023 773rd Andriamanitra 🇫🇮 883 48 17ms 10 Jul 2023 773rd stefangimmillaro 883 48 10ms 18 Jul 2023 773rd Alex-x90 🇺🇸 883 48 14ms 27 Jul 2023 773rd sultan 883 48 10ms 16 Feb 2024 773rd driri85 883 48 10ms 16 Feb 2024 773rd wen1now 883 48 10ms 1 Mar 2024 773rd cpchrispye 883 48 17ms 20 Apr 2024 773rd 5cw 🇺🇸 883 48 21ms 6 May 2024 773rd egasyelir 883 48 21ms 15 Jul 2024 773rd bzijlema 🇳🇱 883 48 16ms 11 Sep 2024 773rd moustave 883 48 17ms 9 Jan 2025 773rd rollershutter 883 48 23ms 21 Jan 2025 773rd Yax42 🇫🇷 883 48 9ms 17 Jun 2025 798th yanjs 882 53 143ms 3 Jul 2025 799th Steffan153 🇫🇮 882 61 15ms 22 Aug 2024 800th lynn 881 32 3ms 26 Mar 2021 800th perlebach 🇨🇿 881 32 3ms 13 Aug 2021 800th Steffan153 🇫🇮 881 32 3ms 24 Feb 2023 800th sean-niemann 🇺🇸 881 32 3ms 13 Mar 2025 804th edsrzf 🇳🇿 881 41 739ms 14 Sep 2025 805th initram 881 62 288ms 21 Nov 2021 805th janbehrens 🇩🇪 881 62 344ms 21 Nov 2021 805th jmhowl 881 62 336ms 21 Nov 2021 805th ScottHamper 881 62 392ms 21 Nov 2021 805th Irratix 🇳🇱 881 62 340ms 13 Dec 2021 805th simon-biber 881 62 383ms 7 Feb 2022 805th annaproxy 881 62 333ms 15 Mar 2022 805th voytxt 🇨🇿 881 62 330ms 7 Apr 2022 805th logicolor 881 62 302ms 27 Apr 2022 805th Gaddy 🇫🇷 881 62 336ms 2 May 2022 805th Romain-1 🇫🇷 881 62 360ms 3 May 2022 805th AdrienHache 🇫🇷 881 62 290ms 6 Jun 2023 805th jwonagel 881 62 401ms 25 Sep 2023 805th Babafaba 881 62 355ms 11 days ago 819th Wanderkind 🇰🇷 881 71 458ms 9 Jan 2023 820th emplv 🇱🇻 880 55 110ms 26 Oct 2022 820th voytxt 🇨🇿 880 55 111ms 1 Jan 2023 820th stefangimmillaro 880 55 125ms 20 Jun 2023 820th mulmul9 🇭🇺 880 55 122ms 8 Sep 2023 824th voytxt 🇨🇿 879 35 981ms 16 May 2022 824th lynn 879 35 886ms 1 Jun 2022 First Prev 751–825 of 4,669 Next Last