The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Niven Numbers in Julia 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 primo-ppcg 🇹🇭 1,000 34 322ms 19 Dec 2018 1st JayXon 🇺🇸 1,000 34 320ms 25 Feb 2021 1st Lydxn 🇨🇦 1,000 34 311ms 18 Aug 2021 1st Steffan153 🇫🇮 1,000 34 305ms 25 Apr 2023 1st sean-niemann 🇺🇸 1,000 34 278ms 19 Apr 2025 6th HPWiz 🇳🇿 944 36 560ms 17 Nov 2020 6th prplz 🇦🇺 944 36 503ms 19 Jan 2022 6th antimon2 🇯🇵 944 36 553ms 18 Aug 2022 6th GrayJoKing 🇦🇺 944 36 387ms 17 Nov 2022 6th DialFrost 🇸🇬 944 36 425ms 14 Jan 2023 6th sisyphus-ppcg 🇦🇺 944 36 526ms 24 Jan 2023 6th tidalDisruptionEvent 🇨🇦 944 36 512ms 24 Mar 2023 6th ovs-code 🇩🇪 944 36 571ms 24 Oct 2023 6th Yewzir 🇧🇪 944 36 395ms 15 Nov 2023 6th Shanethegamer 🇺🇸 944 36 422ms 10 Dec 2023 6th pardouin 🇫🇷 944 36 423ms 14 Sep 2024 6th alemelis 944 36 537ms 26 Sep 2024 6th twolfive 944 36 555ms 5 Oct 2024 19th MarcMush 🇫🇷 919 37 579ms 29 Jun 2021 19th error256 919 37 601ms 13 Jul 2025 21st ETHproductions 🇺🇸 895 38 289ms 22 Dec 2018 21st cure-honey 🇯🇵 895 38 322ms 19 Jun 2021 21st MeWhenI 🇻🇦 895 38 661ms 13 Feb 2023 24th janbehrens 🇩🇪 872 39 328ms 23 Nov 2022 24th fuzzylojik-golf 🇺🇸 872 39 243ms 8 Jul 2025 26th czylabsonasa 🇭🇺 850 40 375ms 19 Jun 2022 27th rokasveitas 🇱🇹 829 41 299ms 16 May 2022 28th dokutan 810 42 277ms 24 Mar 2024 28th albanian-laundromat 810 42 229ms 24 Sep 2025 28th snoozingnewt 🇺🇸 810 42 269ms 26 days ago 31st Andriamanitra 🇫🇮 791 43 353ms 25 Aug 2022 32nd dloscutoff 773 44 325ms 27 Nov 2018 32nd ConorOBrien-Foxx 773 44 382ms 3 Mar 2019 32nd msbranicky 773 44 365ms 15 Jan 2024 32nd sidok 773 44 404ms 26 Apr 2024 32nd rollershutter 773 44 413ms 3 Jul 2024 37th Codsilla 🇨🇦 756 45 378ms 1 Jul 2022 37th MiranDaniel 🇨🇿 756 45 301ms 2 Sep 2023 37th stellartux 756 45 340ms 24 Dec 2023 37th TheLastZombie 756 45 287ms 8 Oct 2024 41st Lv0Sys 🇵🇱 739 46 280ms 27 May 2025 42nd davbass 🇮🇹 723 47 369ms 25 Aug 2023 43rd MasFlam 680 50 273ms 19 Aug 2020 43rd StronkCheese 🇺🇸 680 50 203ms 8 Sep 2023 45th RustemB 🇷🇺 667 51 273ms 3 Sep 2018 45th thomas-saigre 667 51 219ms 8 Dec 2023 47th HopelessSoap 654 52 309ms 8 May 2023 48th vgroen 607 56 249ms 16 Jul 2019 48th latvianfarmer17 🇱🇻 607 56 309ms 20 Jul 2023 50th dahrens 567 60 247ms 6 Jul 2019 51st thomastjdavis 400 85 300ms 15 Apr 2025 52nd theunofficialcoder 343 99 182ms 2 Aug 2021 52nd retrohun 343 99 193ms 28 Dec 2022 52nd HumanoidCPU 343 99 204ms 8 May 2024 52nd Mabeloid 🇳🇴 343 99 156ms 22 Sep 2024 52nd CaedenHarper 🇨🇦 343 99 178ms 1 Feb 2025 57th JRaspass 🇬🇧 333 102 182ms 17 Mar 2021 58th KatieLG 🇬🇧 260 131 179ms 2 Dec 2020 58th mokymok 🇺🇸 260 131 177ms 9 Nov 2021 60th KatieLG-Transpiler 🇬🇧 191 178 174ms 23 Jun 2022 1–60 of 60