The Minesweeper hole will go live in approximately 2 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 751st GrayJoKing 🇦🇺 884 45 146ms 9 Feb 2022 751st sean-niemann 🇺🇸 884 45 162ms 12 Apr 2022 751st MeWhenI 🇻🇦 884 45 126ms 10 Oct 2022 751st Steffan153 🇫🇮 884 45 160ms 1 Jan 2023 751st MWI-polygolf 884 45 153ms 18 Feb 2023 751st steffan-polygolf 884 45 159ms 19 Feb 2023 751st DialFrost 🇸🇬 884 45 142ms 8 Nov 2023 751st dokutan 884 45 155ms 25 Sep 2024 759th villfa 884 50 6ms 27 May 2019 759th UpwardProcess 884 50 6ms 30 Jul 2019 759th ondras 884 50 7ms 3 May 2020 759th cywong-amino 🇭🇰 884 50 4ms 20 May 2020 759th Attero 🇸🇪 884 50 4ms 31 Aug 2020 759th sisyphus-ppcg 🇦🇺 884 50 6ms 5 Nov 2020 759th toubsen 🇩🇪 884 50 6ms 26 Dec 2020 759th fuzzylojik-golf 🇺🇸 884 50 4ms 28 Jun 2025 767th primo-ppcg 🇹🇭 884 87 250ms 2 May 2020 768th ETHproductions 🇺🇸 883 37 341ms 22 Dec 2018 768th dokutan 883 37 381ms 18 Mar 2025 770th ovs-code 🇩🇪 883 42 414ms 16 Jan 2024 770th Steffan153 🇫🇮 883 42 396ms 16 Jan 2024 770th MeWhenI 🇻🇦 883 42 462ms 13 Jul 2024 770th kg583 🇺🇸 883 42 358ms 31 Jul 2024 774th prplz 🇦🇺 883 48 15ms 19 Sep 2019 774th TFeld00 🇩🇰 883 48 12ms 3 Mar 2020 774th GolfingSuccess 🇬🇷 883 48 20ms 17 Nov 2020 774th urojony 🇵🇱 883 48 25ms 26 Dec 2020 774th btjones0 883 48 21ms 30 Dec 2020 774th Indivicivet 883 48 19ms 22 Mar 2021 774th NewDefectus 🇮🇱 883 48 16ms 27 May 2021 774th Bubbler-4 883 48 12ms 16 Nov 2021 774th KatieLG 🇬🇧 883 48 16ms 2 Jun 2022 774th k3w1k0d3r 883 48 10ms 29 Jun 2022 774th FlorianCassayre 🇫🇷 883 48 17ms 6 Mar 2023 774th quimey 883 48 18ms 15 Jun 2023 774th Andriamanitra 🇫🇮 883 48 17ms 10 Jul 2023 774th stefangimmillaro 883 48 10ms 18 Jul 2023 774th Alex-x90 🇺🇸 883 48 14ms 27 Jul 2023 774th sultan 883 48 10ms 16 Feb 2024 774th driri85 883 48 10ms 16 Feb 2024 774th wen1now 883 48 10ms 1 Mar 2024 774th cpchrispye 883 48 17ms 20 Apr 2024 774th 5cw 🇺🇸 883 48 21ms 6 May 2024 774th egasyelir 883 48 21ms 15 Jul 2024 774th bzijlema 🇳🇱 883 48 16ms 11 Sep 2024 774th moustave 883 48 17ms 9 Jan 2025 774th rollershutter 883 48 23ms 21 Jan 2025 774th Yax42 🇫🇷 883 48 9ms 17 Jun 2025 799th yanjs 882 53 143ms 3 Jul 2025 800th Steffan153 🇫🇮 882 61 15ms 22 Aug 2024 801st lynn 881 32 3ms 26 Mar 2021 801st perlebach 🇨🇿 881 32 3ms 13 Aug 2021 801st Steffan153 🇫🇮 881 32 3ms 24 Feb 2023 801st sean-niemann 🇺🇸 881 32 3ms 13 Mar 2025 805th edsrzf 🇳🇿 881 41 1,302ms 14 Sep 2025 806th initram 881 62 288ms 21 Nov 2021 806th janbehrens 🇩🇪 881 62 344ms 21 Nov 2021 806th jmhowl 881 62 336ms 21 Nov 2021 806th ScottHamper 881 62 392ms 21 Nov 2021 806th Irratix 🇳🇱 881 62 340ms 13 Dec 2021 806th simon-biber 881 62 383ms 7 Feb 2022 806th annaproxy 881 62 333ms 15 Mar 2022 806th voytxt 🇨🇿 881 62 330ms 7 Apr 2022 806th logicolor 881 62 302ms 27 Apr 2022 806th Gaddy 🇫🇷 881 62 336ms 2 May 2022 806th Romain-1 🇫🇷 881 62 360ms 3 May 2022 806th AdrienHache 🇫🇷 881 62 290ms 6 Jun 2023 806th jwonagel 881 62 401ms 25 Sep 2023 806th Babafaba 881 62 355ms 14 days ago 820th Wanderkind 🇰🇷 881 71 458ms 9 Jan 2023 821st emplv 🇱🇻 880 55 110ms 26 Oct 2022 821st voytxt 🇨🇿 880 55 111ms 1 Jan 2023 821st stefangimmillaro 880 55 125ms 20 Jun 2023 821st mulmul9 🇭🇺 880 55 122ms 8 Sep 2023 825th voytxt 🇨🇿 879 35 981ms 16 May 2022 First Prev 751–825 of 4,671 Next Last