The Minesweeper hole will go live in approximately 3 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 373ms 26 Sep 2025 2nd DialFrost 🇸🇬 949 79 363ms 26 Sep 2025 2nd sean-niemann 🇺🇸 949 79 381ms 26 Sep 2025 2nd pardouin 🇫🇷 949 79 382ms 26 Sep 2025 2nd fuzzylojik-golf 🇺🇸 949 79 397ms 26 Sep 2025 2nd Yewzir 🇧🇪 949 79 606ms 26 days ago 2nd m-tkach 🇺🇦 949 79 366ms 24 days ago 2nd Yax42 🇫🇷 949 79 381ms 23 days ago 2nd namelessiw 949 79 540ms 22 days ago 10th nwellnhof 🇩🇪 938 80 685ms 25 Sep 2025 10th stefangimmillaro 938 80 350ms 22 days ago 12th Schmitt-Very-Cool 862 87 378ms 25 days ago 13th dokutan 806 93 614ms 24 Sep 2025 13th Shanethegamer 🇺🇸 806 93 355ms 25 Sep 2025 13th CaedenHarper 🇨🇦 806 93 670ms 24 days ago 13th kmathis22 806 93 625ms 13 days ago 13th Jacob385 806 93 512ms 19 hours ago 18th snoozingnewt 🇺🇸 798 94 525ms 30 Sep 2025 19th Liibe 773 97 404ms 25 Sep 2025 20th Lydxn 🇨🇦 664 113 329ms 13 Aug 2023 21st sisyphus-ppcg 🇦🇺 641 117 308ms 8 Aug 2022 21st rotary-o 🇯🇵 641 117 626ms 15 Aug 2022 21st Steffan153 🇫🇮 641 117 312ms 17 Nov 2022 24th GrayJoKing 🇦🇺 636 118 309ms 14 Aug 2022 24th primo-ppcg 🇹🇭 636 118 532ms 4 Sep 2022 24th MeWhenI 🇻🇦 636 118 322ms 21 Feb 2023 27th inventshah 625 120 317ms 12 Jan 2023 28th Apataras 610 123 344ms 21 Jul 2025 29th janbehrens 🇩🇪 595 126 403ms 20 Jun 2023 30th Leftykap 577 130 311ms 20 Aug 2022 30th Antonio-Vel 577 130 319ms 20 Aug 2022 30th KrausRaus 🇺🇸 577 130 403ms 9 Sep 2022 30th tigerdan2 🇩🇪 577 130 530ms 9 Dec 2022 30th yoshykai 577 130 396ms 9 Apr 2025 35th bac0id 573 131 339ms 26 Sep 2023 35th h3ra993huskp 🇯🇵 573 131 309ms 31 Mar 2024 35th eMGeeneer 573 131 315ms 18 Sep 2025 38th KaLuAnFo 564 133 616ms 9 Aug 2025 39th crizin 🇰🇷 560 134 562ms 10 Sep 2023 40th yashima 556 135 365ms 20 Oct 2024 41st selketdaly 547 137 574ms 9 Sep 2022 42nd epic-programmer-guy 528 142 463ms 20 Dec 2023 43rd msbranicky 517 145 337ms 8 Sep 2023 43rd GeneralFabian 517 145 330ms 4 Dec 2024 45th althryenix 503 149 312ms 7 Jan 2024 46th bwat2 497 151 327ms 8 May 2023 47th eshilo-draper 490 153 491ms 4 Sep 2022 48th MiranDaniel 🇨🇿 487 154 440ms 2 Sep 2023 49th josh-h-90 475 158 396ms 9 Sep 2022 50th Zstr25 460 163 540ms 10 Sep 2025 51st HumanoidCPU 439 171 426ms 25 Feb 2024 52nd astdefu 412 182 407ms 14 Dec 2022 53rd ToxicP1e 377 199 327ms 8 Nov 2022 54th kevinnaviapaiva 305 246 324ms 24 Feb 2025 55th KatieLG 🇬🇧 10 7,485 668ms 24 Sep 2025 56th KatieLG-Transpiler 🇬🇧 10 7,536 403ms 8 Aug 2022 57th retrohun 8 9,047 376ms 28 Dec 2022 57th Mabeloid 🇳🇴 8 9,047 328ms 22 Sep 2024 1–58 of 58