The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
π 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 374th AlephSquirrel 848 67 14ms 17 Aug 2023 374th zacjl 848 67 12ms 26 Apr 2025 374th 5cw 🇺🇸 848 67 14ms 12 Jul 2025 374th Fvirgilio 848 67 13ms 28 Aug 2025 380th detrumi 🇳🇱 847 35 219ms 25 Oct 2020 380th yzhs 🇩🇪 847 35 208ms 21 Jun 2022 382nd jared-hughes 847 142 79ms 7 Feb 2023 383rd Kacarott 🇦🇺 842 58 765ms 13 Sep 2024 384th Lydxn 🇨🇦 841 45 3,320ms 2 Aug 2023 385th emplv 🇱🇻 841 111 115ms 2 Jan 2023 386th stefangimmillaro 838 120 408ms 29 Aug 2023 387th nwellnhof 🇩🇪 838 122 11ms 5 May 2020 387th sean-niemann 🇺🇸 838 122 24ms 25 Jun 2025 387th jared-hughes 838 122 33ms 23 Sep 2025 390th thisishowmymindworks 🇳🇴 836 68 10ms 17 Aug 2020 390th bricknellj 836 68 12ms 6 Mar 2023 390th StefanHabel 🇨🇦 836 68 22ms 14 Mar 2023 390th jared-hughes 836 68 11ms 14 Sep 2023 390th bizy-coder 836 68 24ms 19 Jan 2024 390th croc54 836 68 18ms 27 Nov 2024 396th jared-hughes 836 122 349ms 6 Feb 2023 397th SirBogman 🇺🇸 836 144 73ms 27 May 2023 398th o0lit3 🇺🇸 833 30 35ms 6 Jan 2022 399th GrayJoKing 🇦🇺 833 144 94ms 2 Feb 2024 400th nwellnhof 🇩🇪 832 49 79ms 1 May 2020 400th sisyphus-ppcg 🇦🇺 832 49 114ms 1 Apr 2021 400th ovs-code 🇩🇪 832 49 103ms 22 Oct 2023 400th janlelis 832 49 4,770ms 4 Dec 2023 404th ETHproductions 🇺🇸 832 70 14ms 16 Aug 2019 404th jbt 832 70 10ms 26 Dec 2023 404th KingSkyrock 🇺🇸 832 70 12ms 14 Oct 2024 404th trinityy-7 832 70 39ms 29 Jul 2025 408th CaedenHarper 🇨🇦 832 121 383ms 4 days ago 409th neel11235813 831 65 470ms 19 Jan 2024 409th albanian-laundromat 831 65 511ms 4 Aug 2025 411th rhdqor213 831 123 22ms 27 Jun 2024 412th ovs-code 🇩🇪 829 64 159ms 3 Aug 2024 413th DialFrost 🇸🇬 826 54 1,185ms 31 Aug 2025 414th Fvirgilio 825 79 211ms 31 Aug 2025 415th annaproxy 825 122 381ms 20 Aug 2022 416th davitf 824 69 117ms 9 Jul 2020 416th Attero 🇸🇪 824 69 21ms 25 Sep 2020 416th sisyphus-ppcg 🇦🇺 824 69 121ms 20 Mar 2021 416th inventshah 824 69 20ms 16 Apr 2021 416th CedricGebistorf 824 69 111ms 6 Mar 2022 416th RDShah 824 69 21ms 11 Jun 2022 416th fredrik-bakke 🇳🇴 824 69 16ms 2 Oct 2022 416th Babafaba 824 69 24ms 10 days ago 424th ovs-code 🇩🇪 824 124 14ms 28 May 2023 425th msbranicky 823 36 177ms 12 Jan 2024 425th codereport 🇨🇦 823 36 182ms 16 Apr 2025 425th Lv0Sys 🇵🇱 823 36 184ms 5 Jun 2025 428th nwellnhof 🇩🇪 823 46 1,028ms 10 Feb 2020 428th GrayJoKing 🇦🇺 823 46 2,273ms 6 Jun 2021 430th sean-niemann 🇺🇸 823 145 908ms 25 Sep 2025 431st lynn 820 62 651ms 25 Oct 2023 432nd AlephSquirrel 820 71 14ms 10 Feb 2023 433rd ovs-code 🇩🇪 818 66 496ms 15 Jan 2024 433rd AlephSquirrel 818 66 456ms 21 Jan 2024 435th billings7 🇬🇧 818 123 353ms 21 Nov 2021 435th rifatx 818 123 423ms 14 Jul 2024 437th GrayJoKing 🇦🇺 818 125 31ms 19 Jun 2024 438th nwellnhof 🇩🇪 817 62 288ms 1 Nov 2021 438th SirBogman 🇺🇸 817 62 319ms 11 Aug 2023 440th saito-ta 🇯🇵 817 118 4,976ms 8 Nov 2023 441st MeWhenI 🇻🇦 816 50 86ms 13 Dec 2023 442nd fisxoj 815 54 21ms 28 Apr 2018 443rd cbrt-x 815 80 147ms 28 Jun 2024 444th saito-ta 🇯🇵 812 33 377ms 4 Aug 2023 444th ovs-code 🇩🇪 812 33 201ms 21 Jul 2024 446th Constructor7 812 70 23ms 19 Mar 2018 446th ryyyn 🇺🇸 812 70 55ms 11 days ago 448th Shanethegamer 🇺🇸 812 115 148ms 14 Oct 2022 449th MeWhenI 🇻🇦 810 84 1,303ms 8 Jun 2023 450th ovs-code 🇩🇪 809 152 1,068ms 29 Mar 2025 First Prev 376–450 of 3,912 Next Last