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 826th UnusedConfetti 583 70 58ms 6 Mar 2024 827th Secozzi 582 100 11ms 21 Mar 2021 828th Yewzir 🇧🇪 580 93 486ms 15 Jan 2024 828th KatieLG 🇬🇧 580 93 576ms 28 Oct 2024 830th emgordon154 580 244 150ms 26 Feb 2025 831st lynn 578 177 4ms 22 May 2021 832nd elgan65536 578 245 150ms 11 Nov 2023 833rd unfinishedprogram 577 101 11ms 10 Aug 2022 834th janbehrens 🇩🇪 576 88 254ms 3 Dec 2023 835th yokasuretsu 574 71 52ms 15 Apr 2018 835th Irratix 🇳🇱 574 71 66ms 27 Jun 2022 837th bac0id 574 99 17ms 26 Sep 2023 838th MeWhenI 🇻🇦 574 149 51ms 12 Nov 2022 839th tomh1012 571 102 13ms 1 Oct 2020 839th HumanoidCPU 571 102 18ms 21 Feb 2025 839th Yax42 🇫🇷 571 102 8ms 5 Sep 2025 842nd Shanethegamer 🇺🇸 571 110 944ms 2 Jun 2022 843rd f-tucker 571 179 6ms 4 Jul 2025 844th yuchuehw 570 52 2,051ms 2 Jun 2024 845th MeWhenI 🇻🇦 570 61 12ms 15 Feb 2025 846th leon-w 568 100 62ms 4 Jan 2019 846th LlamaLad7 🇬🇧 568 100 26ms 17 Jan 2021 848th dokutan 568 239 275ms 1 Jul 2025 849th pg98 566 72 39ms 14 Mar 2018 849th Betuaredead 566 72 41ms 14 Jan 2023 851st GalladeGuy 🇺🇸 566 180 36ms 25 May 2020 852nd dan-simon 565 67 277ms 29 Dec 2017 853rd MeepMoop 563 181 133ms 10 Apr 2025 854th lowlighter 560 104 14ms 12 Mar 2021 854th con-cs 560 104 12ms 15 Oct 2021 854th MattShaile 560 104 11ms 20 Mar 2022 854th goodwyna21 560 104 9ms 27 Jan 2025 858th FnControlOption 559 53 179ms 23 Aug 2022 858th katrina1232 559 53 168ms 7 Dec 2022 860th mgergi 559 73 41ms 29 Oct 2018 860th CaedenHarper 🇨🇦 559 73 53ms 27 Oct 2024 862nd potato-jackson 557 102 12ms 6 Sep 2021 862nd wh3n3v3r 🇨🇿 557 102 22ms 20 Nov 2024 862nd piano-miles 557 102 235ms 3 Aug 2025 865th orthoplex 🇨🇽 556 370 2ms 9 Jun 2024 866th alex-oser 🇲🇰 555 105 11ms 18 Aug 2021 866th ShiraJoseph 🇺🇸 555 105 12ms 7 Jan 2023 868th MeWhenI 🇻🇦 555 144 790ms 21 Dec 2022 869th Yewzir 🇧🇪 555 217 710ms 3 Jan 2024 870th kmathis22 552 216 490ms 2 days ago 871st MeWhenI 🇻🇦 552 231 147ms 6 Aug 2023 872nd BREMAUCY 🇫🇷 551 114 836ms 17 Jun 2025 873rd cure-honey 🇯🇵 551 257 156ms 7 Jul 2021 874th Vinterion 550 186 4ms 1 Nov 2023 875th tfkls 549 54 238ms 16 Oct 2020 876th nicholasdejong 549 106 11ms 3 Jun 2020 877th albanian-laundromat 548 206 2ms 25 Jun 2025 878th cmdrsabre 548 250 724ms 31 Jan 2020 879th croc54 547 187 4ms 27 Nov 2024 880th matsagad 546 104 262ms 12 Dec 2024 881st dokutan 546 207 3ms 27 Mar 2024 882nd dcgjb 545 93 374ms 14 May 2024 883rd DialFrost 🇸🇬 545 126 2,831ms 28 Oct 2024 884th Hacksore 🇺🇸 544 107 10ms 18 Aug 2021 884th akshatj27 🇦🇶 544 107 11ms 11 Jan 2022 884th SiddharthShyniben 544 107 11ms 1 Jul 2022 884th CatsAreFluffy 544 107 20ms 19 Dec 2022 884th FortuiteMan 🇫🇷 544 107 18ms 31 Aug 2025 889th m-tkach 🇺🇦 543 208 3ms 26 Oct 2022 890th Shanethegamer 🇺🇸 541 70 163ms 2 Jun 2022 891st cros107 🇦🇺 541 105 63ms 11 Aug 2023 892nd heanyang1 539 55 220ms 29 May 2025 893rd EricBalingit 539 108 12ms 25 May 2021 893rd arrudagates 539 108 12ms 23 Jun 2021 895th RealAMC 🇳🇿 538 190 4ms 7 Nov 2023 896th MeWhenI 🇻🇦 538 263 177ms 12 Dec 2022 897th tri1212 🇻🇳 536 106 40ms 8 May 2023 898th ktiy 535 191 5ms 14 Apr 2022 899th Ephellon 534 109 11ms 14 Mar 2023 900th msbranicky 532 192 4ms 13 Oct 2023 First Prev 826–900 of 3,912 Next Last
