The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Evil Numbers in Go 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 Lydxn 🇨🇦 1,000 78 255ms 10 Mar 2022 1st JayXon 🇺🇸 1,000 78 254ms 12 Mar 2022 3rd sean-niemann 🇺🇸 987 79 277ms 6 Aug 2024 3rd Steffan153 🇫🇮 987 79 290ms 20 Aug 2024 3rd fuzzylojik-golf 🇺🇸 987 79 243ms 6 Aug 2025 6th primo-ppcg 🇹🇭 975 80 293ms 21 Apr 2020 6th nwellnhof 🇩🇪 975 80 286ms 23 Aug 2020 6th stefangimmillaro 975 80 271ms 21 Aug 2023 9th Shanethegamer 🇺🇸 963 81 287ms 7 Feb 2024 9th KasperKivimaeki 🇫🇮 963 81 286ms 29 Sep 2025 11th bendiscz 951 82 280ms 19 Apr 2020 11th dpatterbee 951 82 244ms 20 Aug 2020 11th emplv 🇱🇻 951 82 284ms 1 Oct 2020 11th MeWhenI 🇻🇦 951 82 292ms 4 Nov 2021 11th GrayJoKing 🇦🇺 951 82 292ms 10 Mar 2022 11th m-tkach 🇺🇦 951 82 259ms 14 Jun 2023 11th DialFrost 🇸🇬 951 82 270ms 26 Sep 2023 11th ovs-code 🇩🇪 951 82 279ms 6 Oct 2023 11th Yewzir 🇧🇪 951 82 267ms 25 Oct 2023 11th Betuaredead 951 82 276ms 13 Nov 2023 11th kkoenig 951 82 276ms 2 Jan 2024 11th pardouin 🇫🇷 951 82 295ms 23 Aug 2024 11th edsrzf 🇳🇿 951 82 269ms 25 Jun 2025 24th sisyphus-ppcg 🇦🇺 940 83 284ms 14 Jun 2021 25th janbehrens 🇩🇪 929 84 276ms 12 Jun 2021 26th CaedenHarper 🇨🇦 907 86 272ms 12 Dec 2024 26th 0xjac 🇨🇭 907 86 294ms 17 Jun 2025 28th emgordon154 897 87 274ms 17 Jan 2025 28th snoozingnewt 🇺🇸 897 87 247ms 3 days ago 30th argusdusty 🇺🇸 886 88 286ms 27 Dec 2020 31st b97tsk 830 94 249ms 20 Apr 2020 32nd msbranicky 821 95 297ms 8 Sep 2023 33rd dbut2 🇦🇺 813 96 302ms 15 Jul 2025 34th yzzyx 772 101 265ms 21 Apr 2020 35th guliyevemil1 🇦🇿 765 102 250ms 20 Apr 2020 36th cduerm 736 106 243ms 12 May 2020 36th cure-honey 🇯🇵 736 106 260ms 26 Jun 2021 38th chris124567 729 107 281ms 25 May 2021 38th kimbo 🇺🇸 729 107 290ms 6 Jan 2023 40th jamesallured 722 108 321ms 18 Apr 2020 40th j-Ewan 722 108 270ms 10 Mar 2022 40th JRaspass 🇬🇧 722 108 309ms 7 Feb 2024 43rd elgan65536 716 109 260ms 23 Oct 2023 43rd jerrandolph 716 109 290ms 23 Oct 2023 45th lukechampine 709 110 248ms 20 Apr 2020 45th joaxcar 709 110 293ms 20 Apr 2020 45th Techassi 709 110 273ms 21 Apr 2020 45th tsakath 709 110 287ms 22 Apr 2020 45th martin-viggiano 709 110 265ms 17 May 2022 50th targrik 696 112 285ms 29 Jun 2025 51st MahlerFive 🇨🇦 690 113 286ms 19 Apr 2020 52nd dokutan 684 114 279ms 21 Jun 2024 53rd ibeucaly 678 115 307ms 20 Mar 2023 54th vcc-krisztian-bedo 667 117 303ms 21 Feb 2021 54th KatieLG 🇬🇧 667 117 287ms 9 Apr 2022 54th HumanoidCPU 667 117 251ms 26 Aug 2024 57th ian-h-chamberlain 🇺🇸 661 118 299ms 23 Apr 2020 57th Regrau 661 118 295ms 21 Nov 2020 57th stadamdoki 661 118 248ms 9 Mar 2021 57th astdefu 661 118 294ms 11 Dec 2022 61st KatieLG-Transpiler 🇬🇧 655 119 303ms 24 Jun 2022 62nd stipo42 650 120 278ms 17 Apr 2020 63rd eraofballoon 645 121 291ms 16 Mar 2023 63rd bwenstar 645 121 285ms 21 Feb 2024 65th mpldr 🇩🇪 639 122 292ms 23 Oct 2023 66th abrn 634 123 261ms 30 Jul 2022 66th neel11235813 634 123 289ms 26 Mar 2024 68th Bodo171 605 129 277ms 15 Jan 2023 69th SoMuchForSubtlety 595 131 276ms 15 Apr 2020 70th mazzegi 574 136 302ms 19 Apr 2020 71st ei14 557 140 296ms 18 Jun 2021 71st neerryu 557 140 303ms 15 Oct 2021 73rd mokymok 🇺🇸 553 141 244ms 9 Nov 2021 74th ThomasDotCodes 549 142 267ms 16 Apr 2020 75th hotmanga 542 144 287ms 30 Oct 2023 1–75 of 85 Next Last