The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Niven Numbers (Long) in Java 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 1st JayXon 🇺🇸 1,000 75 600ms 26 Sep 2025 2nd DialFrost 🇸🇬 949 79 475ms 26 Sep 2025 2nd sean-niemann 🇺🇸 949 79 500ms 26 Sep 2025 2nd pardouin 🇫🇷 949 79 512ms 26 Sep 2025 2nd fuzzylojik-golf 🇺🇸 949 79 848ms 26 Sep 2025 2nd Yewzir 🇧🇪 949 79 532ms 24 days ago 2nd m-tkach 🇺🇦 949 79 516ms 23 days ago 2nd Yax42 🇫🇷 949 79 416ms 22 days ago 2nd namelessiw 949 79 462ms 21 days ago 10th nwellnhof 🇩🇪 938 80 417ms 25 Sep 2025 10th stefangimmillaro 938 80 456ms 21 days ago 12th Schmitt-Very-Cool 862 87 487ms 24 days ago 13th dokutan 806 93 401ms 24 Sep 2025 13th Shanethegamer 🇺🇸 806 93 558ms 25 Sep 2025 13th CaedenHarper 🇨🇦 806 93 457ms 23 days ago 13th kmathis22 806 93 495ms 12 days ago 17th snoozingnewt 🇺🇸 798 94 439ms 27 days ago 18th Liibe 773 97 395ms 25 Sep 2025 19th Lydxn 🇨🇦 664 113 413ms 13 Aug 2023 20th sisyphus-ppcg 🇦🇺 641 117 406ms 8 Aug 2022 20th rotary-o 🇯🇵 641 117 482ms 15 Aug 2022 20th Steffan153 🇫🇮 641 117 447ms 17 Nov 2022 23rd GrayJoKing 🇦🇺 636 118 395ms 14 Aug 2022 23rd primo-ppcg 🇹🇭 636 118 401ms 4 Sep 2022 23rd MeWhenI 🇻🇦 636 118 345ms 21 Feb 2023 26th inventshah 625 120 322ms 12 Jan 2023 27th Apataras 610 123 442ms 21 Jul 2025 28th janbehrens 🇩🇪 595 126 385ms 20 Jun 2023 29th Leftykap 577 130 385ms 20 Aug 2022 29th Antonio-Vel 577 130 390ms 20 Aug 2022 29th KrausRaus 🇺🇸 577 130 441ms 9 Sep 2022 29th tigerdan2 🇩🇪 577 130 442ms 9 Dec 2022 29th Jacob385 577 130 409ms 14 Mar 2024 29th yoshykai 577 130 452ms 9 Apr 2025 35th bac0id 573 131 390ms 26 Sep 2023 35th h3ra993huskp 🇯🇵 573 131 398ms 31 Mar 2024 35th eMGeeneer 573 131 393ms 18 Sep 2025 38th KaLuAnFo 564 133 449ms 9 Aug 2025 39th crizin 🇰🇷 560 134 381ms 10 Sep 2023 40th yashima 556 135 452ms 20 Oct 2024 41st selketdaly 547 137 415ms 9 Sep 2022 42nd epic-programmer-guy 528 142 388ms 20 Dec 2023 43rd msbranicky 517 145 434ms 8 Sep 2023 43rd GeneralFabian 517 145 388ms 4 Dec 2024 45th althryenix 503 149 343ms 7 Jan 2024 46th bwat2 497 151 487ms 8 May 2023 47th eshilo-draper 490 153 429ms 4 Sep 2022 48th MiranDaniel 🇨🇿 487 154 467ms 2 Sep 2023 49th josh-h-90 475 158 356ms 9 Sep 2022 50th Zstr25 460 163 386ms 10 Sep 2025 51st HumanoidCPU 439 171 361ms 25 Feb 2024 52nd astdefu 412 182 413ms 14 Dec 2022 53rd ToxicP1e 377 199 396ms 8 Nov 2022 54th kevinnaviapaiva 305 246 423ms 24 Feb 2025 55th KatieLG 🇬🇧 10 7,485 421ms 24 Sep 2025 56th KatieLG-Transpiler 🇬🇧 10 7,536 346ms 8 Aug 2022 57th retrohun 8 9,047 430ms 28 Dec 2022 57th Mabeloid 🇳🇴 8 9,047 434ms 22 Sep 2024 1–58 of 58