The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Pernicious Numbers in all languages 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 887th edsrzf 🇳🇿 911 68 28ms 22 Jul 2025 887th fuzzylojik-golf 🇺🇸 911 68 26ms 20 Aug 2025 903rd Lydxn 🇨🇦 909 51 3ms 16 Jul 2023 903rd GrayJoKing 🇦🇺 909 51 4ms 16 Jul 2023 903rd MeWhenI 🇻🇦 909 51 4ms 16 Jul 2023 903rd Steffan153 🇫🇮 909 51 3ms 16 Jul 2023 903rd btnlq 909 51 4ms 16 Jul 2023 903rd ovs-code 🇩🇪 909 51 3ms 17 Jul 2023 903rd sean-niemann 🇺🇸 909 51 3ms 12 Jun 2025 903rd fuzzylojik-golf 🇺🇸 909 51 4ms 17 Sep 2025 911th dokutan 906 57 297ms 26 Mar 2024 912th prplz 🇦🇺 905 62 27ms 26 Dec 2022 912th Steffan153 🇫🇮 905 62 29ms 26 Dec 2022 912th GrayJoKing 🇦🇺 905 62 27ms 4 Jan 2023 912th DialFrost 🇸🇬 905 62 27ms 12 Jan 2023 912th m-tkach 🇺🇦 905 62 26ms 12 Jan 2023 912th Lydxn 🇨🇦 905 62 26ms 13 Jan 2023 912th MeWhenI 🇻🇦 905 62 26ms 14 Jan 2023 912th Shanethegamer 🇺🇸 905 62 26ms 6 Feb 2023 912th lynn 905 62 26ms 12 Jul 2023 912th Yewzir 🇧🇪 905 62 27ms 12 Oct 2023 912th Betuaredead 905 62 25ms 11 Nov 2023 912th pardouin 🇫🇷 905 62 26ms 19 Aug 2024 912th sean-niemann 🇺🇸 905 62 27ms 19 May 2025 912th edsrzf 🇳🇿 905 62 26ms 22 Jul 2025 912th snoozingnewt 🇺🇸 905 62 27ms 4 days ago 927th canissimia 🇦🇶 905 139 1ms 10 Jul 2021 928th FlyingPenguin223 904 36 1ms 28 Nov 2024 929th MeWhenI 🇻🇦 904 38 3ms 5 Nov 2022 929th snoozingnewt 🇺🇸 904 38 3ms 4 days ago 931st FlyingPenguin223 904 69 65ms 18 Dec 2024 932nd snoozingnewt 🇺🇸 903 31 39ms 6 days ago 933rd Shanethegamer 🇺🇸 903 37 153ms 22 Apr 2025 934th Steffan153 🇫🇮 903 41 4ms 16 Apr 2023 934th Shanethegamer 🇺🇸 903 41 4ms 16 Apr 2023 934th inventshah 903 41 4ms 16 Apr 2023 934th AlephSquirrel 903 41 4ms 19 Apr 2023 934th MeWhenI 🇻🇦 903 41 6ms 7 May 2023 934th prplz 🇦🇺 903 41 5ms 22 May 2023 934th DialFrost 🇸🇬 903 41 4ms 31 Aug 2023 934th Yewzir 🇧🇪 903 41 4ms 12 Oct 2023 934th btnlq 903 41 4ms 23 Oct 2023 934th Betuaredead 903 41 4ms 14 Nov 2023 934th MWI-polygolf 903 41 4ms 7 Dec 2023 934th dokutan 903 41 4ms 26 Mar 2024 934th pardouin 🇫🇷 903 41 4ms 18 Aug 2024 934th emgordon154 903 41 4ms 20 Mar 2025 934th sean-niemann 🇺🇸 903 41 4ms 21 Apr 2025 934th edsrzf 🇳🇿 903 41 6ms 22 Jul 2025 950th inventshah 903 48 101ms 20 Oct 2022 950th MeWhenI 🇻🇦 903 48 101ms 5 Nov 2022 950th Alex-x90 🇺🇸 903 48 110ms 24 Feb 2023 953rd saito-ta 🇯🇵 903 82 2ms 15 Jun 2022 954th inventshah 901 39 74ms 12 Dec 2022 954th sisyphus-ppcg 🇦🇺 901 39 74ms 13 Dec 2022 954th Shanethegamer 🇺🇸 901 39 80ms 13 Apr 2023 954th Alessandro-Balconi 🇮🇹 901 39 74ms 25 Jul 2023 958th Bubbler-4 901 44 70ms 13 Sep 2023 958th chunes3 🇺🇸 901 44 68ms 13 Sep 2023 958th Lydxn 🇨🇦 901 44 69ms 13 Sep 2023 958th 4hg 🇺🇸 901 44 70ms 15 Sep 2023 958th Steffan153 🇫🇮 901 44 69ms 15 Sep 2023 958th gifti258 901 44 69ms 15 Sep 2023 958th MeWhenI 🇻🇦 901 44 69ms 2 Nov 2023 958th Yewzir 🇧🇪 901 44 73ms 5 Mar 2024 966th Yax42 🇫🇷 901 57 139ms 22 days ago 967th m-tkach 🇺🇦 901 84 248ms 25 Oct 2022 968th snoozingnewt 🇺🇸 900 47 10ms 6 days ago 969th sean-niemann 🇺🇸 899 53 140ms 4 Sep 2024 970th kg583 🇺🇸 899 56 44ms 13 Feb 2025 971st MeWhenI 🇻🇦 898 42 5ms 24 Jun 2022 972nd emgordon154 898 61 507ms 28 May 2025 973rd lifthrasiir 🇰🇷 897 68 7ms 19 Dec 2024 973rd jared-hughes 897 68 11ms 20 Dec 2024 975th rucin93 🇵🇱 896 43 2,661ms 23 Oct 2024 First Prev 901–975 of 3,222 Next Last
