The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
φ 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 820th BerkeAltiparmak 689 75 13ms 23 May 2022 820th asadullayev 689 75 13ms 8 Jul 2022 820th kenny14231 689 75 13ms 5 Aug 2022 820th jtaxen 689 75 13ms 4 Jan 2023 820th DrPiranoid 689 75 13ms 26 Mar 2023 820th Mikey-Beep 🇬🇧 689 75 28ms 24 Aug 2023 820th rollershutter 689 75 14ms 27 May 2024 820th Gopalkataria 🇮🇳 689 75 13ms 24 Feb 2025 820th Babafaba 689 75 13ms 12 days ago 835th albanian-laundromat 688 172 1,006ms 10 days ago 836th lynn 686 236 246ms 4 Aug 2023 837th Steffan153 🇫🇮 684 56 47ms 29 Aug 2024 838th MeWhenI 🇻🇦 683 237 69ms 6 Jun 2023 839th grondilu 682 39 242ms 27 Mar 2023 840th MeWhenI 🇻🇦 679 71 140ms 13 Dec 2023 841st emgordon154 678 213 4,839ms 22 Oct 2024 842nd tayloia 🇬🇧 677 71 36ms 17 Jan 2023 842nd Yewzir 🇧🇪 677 71 29ms 19 Feb 2024 842nd Yax42 🇫🇷 677 71 9ms 5 Sep 2025 845th RaBa21 🇭🇺 677 147 66ms 1 Aug 2025 846th KatieLG 🇬🇧 676 74 381ms 15 Jan 2024 846th neel11235813 676 74 340ms 15 Jan 2024 846th msbranicky 676 74 401ms 16 Jan 2024 846th Herbert00709 🇵🇱 676 74 443ms 13 May 2024 846th Stockoh 🇫🇷 676 74 423ms 24 Jun 2024 851st msbranicky 675 158 301ms 31 Aug 2023 852nd Yewzir 🇧🇪 674 66 710ms 19 Feb 2024 853rd MeWhenI 🇻🇦 673 176 900ms 10 Feb 2025 854th Quiet-Clicking-Sounds 671 77 14ms 4 Dec 2019 854th xkacer 🇨🇿 671 77 13ms 25 Jan 2021 854th Vinterion 671 77 15ms 23 Jul 2023 854th davidsaltacc 671 77 14ms 16 Nov 2023 854th mohammad-sayed-ahmad 671 77 13ms 21 Jul 2024 859th Babafaba 667 75 402ms 12 days ago 860th Yewzir 🇧🇪 666 152 464ms 28 May 2023 861st tomh1012 664 136 424ms 16 Sep 2025 862nd ArturLange 663 78 26ms 12 Sep 2018 862nd Anthony-Williams-06 663 78 24ms 5 Dec 2022 864th targrik 663 161 315ms 4 Jul 2025 865th Yewzir 🇧🇪 662 80 940ms 19 Feb 2024 866th MeWhenI 🇻🇦 662 888 6ms 25 May 2022 867th o0lit3 🇺🇸 656 76 6ms 14 Apr 2021 867th CaedenHarper 🇨🇦 656 76 7ms 10 Aug 2025 867th snoozingnewt 🇺🇸 656 76 7ms 12 days ago 870th trist224 🇫🇷 654 79 16ms 25 Dec 2022 870th TaserTheFox 🇺🇸 654 79 25ms 27 Mar 2023 870th jacekwladzinski 654 79 13ms 22 days ago 870th nulzo 654 79 13ms 8 days ago 874th yzhs 🇩🇪 652 55 186ms 13 Sep 2020 875th Alex-x90 🇺🇸 649 159 12ms 2 Apr 2025 876th CaedenHarper 🇨🇦 647 50 1,194ms 5 days ago 877th emgordon154 647 165 250ms 18 Jan 2025 878th MeWhenI 🇻🇦 646 77 2,529ms 2 Dec 2024 879th alangodfrey 646 80 25ms 10 Jun 2019 879th GalladeGuy 🇺🇸 646 80 12ms 23 May 2020 879th kyleclaassen 646 80 14ms 25 May 2023 879th keelimeguy 🇺🇸 646 80 19ms 6 Nov 2023 879th mossiegoat 646 80 25ms 3 days ago 884th cure-honey 🇯🇵 643 166 278ms 24 Jun 2021 885th LostSyntax21 🇬🇧 642 53 64ms 23 Aug 2024 886th yzhs 🇩🇪 641 89 137ms 24 Jul 2021 887th iznax 641 141 431ms 21 Nov 2021 888th Andriamanitra 🇫🇮 640 56 205ms 23 Sep 2022 889th snoozingnewt 🇺🇸 639 36 40ms 12 days ago 890th Yewzir 🇧🇪 639 167 308ms 5 May 2024 891st Starwort 🇬🇧 638 81 13ms 29 Dec 2019 891st guliyevemil1 🇦🇿 638 81 13ms 16 Apr 2020 891st redbeancola 638 81 13ms 11 Oct 2021 891st stertooy 🇧🇪 638 81 13ms 11 Jun 2024 891st 0dyse 638 81 13ms 29 Apr 2025 896th Yewzir 🇧🇪 638 111 144ms 19 Feb 2024 897th m-tkach 🇺🇦 636 279 66ms 27 Jun 2022 898th AlephSquirrel 634 212 131ms 3 Aug 2023 899th janbehrens 🇩🇪 632 76 42ms 31 May 2022 900th cure-honey 🇯🇵 627 283 67ms 8 Jul 2021 First Prev 826–900 of 2,396 Next Last