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 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 895th jared-hughes 902 30 51ms 10 Sep 2022 895th Shanethegamer 🇺🇸 902 30 35ms 6 Feb 2023 895th ovs-code 🇩🇪 902 30 44ms 17 Jul 2023 895th Betuaredead 902 30 34ms 11 Nov 2023 895th dokutan 902 30 32ms 26 Mar 2024 895th BREMAUCY 🇫🇷 902 30 33ms 14 May 2024 895th FlyingPenguin223 902 30 35ms 23 Oct 2024 895th emgordon154 902 30 35ms 18 Mar 2025 895th edsrzf 🇳🇿 902 30 32ms 26 Jul 2025 895th CaedenHarper 🇨🇦 902 30 43ms 13 Sep 2025 911th inventshah 901 39 74ms 12 Dec 2022 911th sisyphus-ppcg 🇦🇺 901 39 74ms 13 Dec 2022 911th Shanethegamer 🇺🇸 901 39 80ms 13 Apr 2023 911th Alessandro-Balconi 🇮🇹 901 39 74ms 25 Jul 2023 915th ovs-code 🇩🇪 901 43 70ms 12 Sep 2024 915th GrayJoKing 🇦🇺 901 43 79ms 13 Sep 2024 915th pardouin 🇫🇷 901 43 84ms 13 Sep 2024 915th dokutan 901 43 72ms 13 Sep 2024 915th DialFrost 🇸🇬 901 43 70ms 25 Sep 2024 915th edsrzf 🇳🇿 901 43 66ms 3 Nov 2024 915th Shanethegamer 🇺🇸 901 43 74ms 22 Nov 2024 915th primo-ppcg 🇹🇭 901 43 73ms 5 Apr 2025 915th sean-niemann 🇺🇸 901 43 70ms 7 Apr 2025 915th fuzzylojik-golf 🇺🇸 901 43 64ms 17 Sep 2025 925th Yax42 🇫🇷 901 57 139ms 22 days ago 926th m-tkach 🇺🇦 901 84 248ms 25 Oct 2022 927th snoozingnewt 🇺🇸 900 47 10ms 6 days ago 928th sean-niemann 🇺🇸 899 53 140ms 4 Sep 2024 929th kg583 🇺🇸 899 56 44ms 13 Feb 2025 930th emgordon154 898 61 507ms 28 May 2025 931st lifthrasiir 🇰🇷 897 68 7ms 19 Dec 2024 931st jared-hughes 897 68 11ms 20 Dec 2024 933rd rucin93 🇵🇱 896 43 2,661ms 23 Oct 2024 933rd dokutan 896 43 2,577ms 23 Oct 2024 933rd MeWhenI 🇻🇦 896 43 2,510ms 24 Oct 2024 933rd Shanethegamer 🇺🇸 896 43 2,280ms 24 Oct 2024 933rd Yewzir 🇧🇪 896 43 2,489ms 24 Oct 2024 933rd voytxt 🇨🇿 896 43 2,465ms 19 Jan 2025 933rd edsrzf 🇳🇿 896 43 2,744ms 22 Jul 2025 933rd Yax42 🇫🇷 896 43 2,567ms 22 days ago 941st namelessiw 896 50 2ms 28 Dec 2023 941st Babafaba 896 50 2ms 8 days ago 941st ApoChagi 896 50 2ms 8 days ago 944th frankgraziano 896 137 12ms 11 Aug 2025 944th primo-ppcg 🇹🇭 896 137 11ms 13 Aug 2025 944th DialFrost 🇸🇬 896 137 11ms 13 Aug 2025 947th Lydxn 🇨🇦 895 50 45ms 11 Oct 2021 948th inventshah 892 38 309ms 15 Jan 2024 948th GrayJoKing 🇦🇺 892 38 412ms 15 Jan 2024 948th rucin93 🇵🇱 892 38 401ms 21 Jan 2024 948th orthoplex 🇨🇽 892 38 404ms 24 Jan 2024 948th lynn 892 38 490ms 17 Feb 2024 948th dokutan 892 38 391ms 26 Mar 2024 948th duckyluuk 🇳🇱 892 38 502ms 25 Jul 2025 948th CornerMercury 🇬🇧 892 38 381ms 14 days ago 956th AlephSquirrel 892 52 3ms 27 Jul 2023 956th Yewzir 🇧🇪 892 52 3ms 23 Feb 2024 956th pardouin 🇫🇷 892 52 4ms 7 Sep 2024 956th Shanethegamer 🇺🇸 892 52 3ms 19 Dec 2024 956th DialFrost 🇸🇬 892 52 3ms 12 Mar 2025 956th snoozingnewt 🇺🇸 892 52 3ms 6 days ago 962nd dokutan 891 70 65ms 26 Mar 2024 962nd Yax42 🇫🇷 891 70 61ms 23 days ago 964th nwellnhof 🇩🇪 890 85 303ms 29 Apr 2020 965th scpchicken 🇵🇼 889 26 3ms 24 Feb 2023 966th antimon2 🇯🇵 889 33 267ms 9 Aug 2020 966th MeWhenI 🇻🇦 889 33 313ms 25 Nov 2022 966th dokutan 889 33 350ms 7 May 2024 969th dokutan 889 37 9ms 3 Aug 2024 969th FlyingPenguin223 889 37 9ms 28 Nov 2024 971st MWI-polygolf 889 44 10ms 18 Feb 2023 971st steffan-polygolf 889 44 13ms 19 Feb 2023 973rd jslip 888 23 33ms 19 Jul 2019 973rd RustemB 🇷🇺 888 23 37ms 10 Apr 2021 973rd jhfranklin 🇬🇧 888 23 35ms 11 Feb 2022 First Prev 901–975 of 3,196 Next Last