The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Foo Fizz Buzz Bar in Java in bytes. 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 Bytes Time Submitted 1st sean-niemann 🇺🇸 1,000 130 404ms 26 Sep 2025 2nd nwellnhof 🇩🇪 992 131 422ms 25 Sep 2025 2nd JayXon 🇺🇸 992 131 615ms 26 Sep 2025 2nd pardouin 🇫🇷 992 131 712ms 26 Sep 2025 2nd fuzzylojik-golf 🇺🇸 992 131 663ms 26 Sep 2025 2nd Yax42 🇫🇷 992 131 732ms 20 days ago 2nd Jacob385 992 131 715ms 5 hours ago 8th rucin93 🇵🇱 985 132 753ms 24 Sep 2025 9th sultan 977 133 378ms 24 days ago 9th AvyYang 977 133 554ms 24 days ago 9th Urkair 977 133 357ms 24 days ago 12th dokutan 963 135 418ms 24 Sep 2025 12th Shanethegamer 🇺🇸 963 135 809ms 25 Sep 2025 12th Yewzir 🇧🇪 963 135 735ms 25 days ago 12th namelessiw 963 135 349ms 24 days ago 12th stefangimmillaro 963 135 768ms 21 days ago 17th Liibe 956 136 417ms 25 Sep 2025 18th CaedenHarper 🇨🇦 942 138 667ms 24 days ago 19th DialFrost 🇸🇬 935 139 605ms 26 Sep 2025 20th emgordon154 922 141 357ms 25 Sep 2025 20th kmathis22 922 141 412ms 13 days ago 22nd snoozingnewt 🇺🇸 909 143 964ms 11 days ago 23rd Schmitt-Very-Cool 861 151 479ms 26 Sep 2025 24th maddieChinarro 855 152 755ms 24 days ago 25th Lydxn 🇨🇦 788 165 378ms 27 Apr 2022 26th Steffan153 🇫🇮 774 168 659ms 21 Dec 2022 27th janbehrens 🇩🇪 769 169 599ms 22 Nov 2021 27th MeWhenI 🇻🇦 769 169 330ms 16 Dec 2021 27th ScottHamper 769 169 339ms 17 Dec 2021 27th primo-ppcg 🇹🇭 769 169 554ms 4 Apr 2022 27th mr-luna 769 169 571ms 5 May 2022 27th underlein 769 169 584ms 10 Dec 2022 27th SirBogman 🇺🇸 769 169 537ms 9 Oct 2023 27th coltraloz 🇪🇸 769 169 751ms 26 Jan 2025 27th LHuitre 769 169 650ms 30 Aug 2025 36th JC-ProgJava 765 170 595ms 25 Dec 2021 37th crizin 🇰🇷 760 171 587ms 9 Sep 2023 38th Leftykap 756 172 590ms 5 Sep 2022 38th cbrt-x 756 172 324ms 15 Sep 2023 38th h3ra993huskp 🇯🇵 756 172 326ms 19 Nov 2023 41st yoshykai 751 173 612ms 27 Mar 2025 41st ejini6969 751 173 325ms 22 Jun 2025 43rd shellbertt 🇨🇦 747 174 637ms 6 Dec 2021 43rd Irratix 🇳🇱 747 174 471ms 16 Dec 2021 45th tnecio 743 175 324ms 20 Jun 2024 46th PhysicDev 🇫🇷 739 176 334ms 15 Mar 2022 46th clifficious 739 176 465ms 4 Jul 2022 46th jaimefont 739 176 468ms 24 Nov 2022 46th squid233 739 176 402ms 3 Oct 2023 50th KrausRaus 🇺🇸 734 177 323ms 16 Dec 2021 50th githubdoesntwork 734 177 583ms 22 Jun 2022 50th lordsnek 734 177 660ms 28 Dec 2022 50th byronknoll 🇺🇸 734 177 585ms 15 May 2024 50th Omega65536 🇩🇪 734 177 636ms 5 Aug 2025 50th KaLuAnFo 734 177 388ms 9 Aug 2025 56th lynn 730 178 550ms 21 Nov 2021 56th gustavLindqvist 730 178 355ms 15 Jun 2022 56th PanKarapas 730 178 443ms 20 May 2023 56th Widgitty 730 178 596ms 20 May 2023 56th syspro86 730 178 581ms 31 Jul 2024 61st ElohimHOMM 🇩🇪 726 179 331ms 2 Dec 2021 61st Andwerpz 726 179 500ms 7 Dec 2021 61st bwat2 726 179 403ms 19 Apr 2022 61st lukehewittvandy 726 179 527ms 19 Jul 2022 61st Antonio-Vel 726 179 572ms 20 Aug 2022 61st aksyristos 726 179 346ms 17 Feb 2023 61st OriEy 726 179 601ms 27 Apr 2023 61st milkyway404 726 179 342ms 7 Aug 2023 61st Apataras 726 179 646ms 6 Aug 2025 70th sulphemi 722 180 580ms 9 Mar 2022 70th Benzas01 722 180 711ms 22 days ago 72nd bsoyka 🇺🇸 714 182 661ms 9 Jan 2022 73rd Kaffeleif 710 183 427ms 29 Jan 2024 74th JustRevDice 707 184 379ms 2 Dec 2021 74th Smetalo 707 184 536ms 25 Aug 2022 1–75 of 144 Next Last