The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Day of Week 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 826th ShepardToTheStars 793 74 381ms 4 Jan 2024 826th KatieLG 🇬🇧 793 74 335ms 30 Apr 2024 826th codewrite 🇬🇧 793 74 415ms 19 Apr 2025 829th MichalMarsalek 🇨🇿 793 103 18ms 16 Apr 2023 829th adamnielson42 🇺🇸 793 103 20ms 4 May 2023 829th NickTheEASDude 🇺🇸 793 103 15ms 29 Jan 2024 829th CutSandstone 793 103 13ms 4 Jul 2024 829th NanduBC 793 103 24ms 3 Sep 2024 829th FEZfan 🇦🇺 793 103 24ms 18 Apr 2025 829th RaBa21 🇭🇺 793 103 15ms 19 Jul 2025 836th Steffan153 🇫🇮 792 76 31ms 16 Apr 2023 836th GrayJoKing 🇦🇺 792 76 32ms 17 Apr 2023 836th Lydxn 🇨🇦 792 76 23ms 26 May 2023 836th ovs-code 🇩🇪 792 76 25ms 2 Jul 2024 840th epic-programmer-guy 790 94 421ms 15 Apr 2024 841st Steffan153 🇫🇮 790 153 324ms 28 Apr 2023 842nd MeWhenI 🇻🇦 790 245 5ms 15 Sep 2024 843rd emgordon154 789 154 559ms 25 May 2025 844th SirBogman 🇺🇸 789 215 45ms 3 Jun 2025 845th Steffan153 🇫🇮 788 96 84ms 18 Apr 2023 845th lynn 788 96 84ms 16 Oct 2023 847th commandblockguy 🇺🇸 788 137 167ms 3 Aug 2023 848th MeWhenI 🇻🇦 788 158 860ms 20 Aug 2023 848th sean-niemann 🇺🇸 788 158 775ms 22 Aug 2024 848th Steffan153 🇫🇮 788 158 864ms 22 Aug 2024 851st TinyPandas 787 106 3ms 12 Sep 2023 851st TheLastZombie 787 106 3ms 15 May 2024 853rd SirBogman 🇺🇸 785 89 40ms 4 Dec 2023 854th OllieBoyne 🇬🇧 785 104 25ms 17 Apr 2023 854th Eilonlif 🇮🇱 785 104 24ms 17 Apr 2023 854th Ripick 785 104 23ms 12 May 2023 854th eddvrs 785 104 25ms 18 May 2023 854th fbe 785 104 24ms 26 May 2023 854th Wildst 785 104 15ms 6 Jul 2023 854th cefqrn 785 104 24ms 1 Nov 2023 854th bsoyka 🇺🇸 785 104 23ms 25 Nov 2023 854th neihousaigaai 785 104 25ms 11 Feb 2024 854th wilhelmines 785 104 15ms 1 Jun 2024 854th jiaminglimjm 🇲🇾 785 104 24ms 5 Jul 2024 854th JesseNoEyes 🇺🇸 785 104 16ms 18 Sep 2024 854th Languag3 785 104 25ms 24 Jan 2025 854th Rago-Tony 785 104 23ms 11 Jul 2025 868th blaztoma 🇱🇹 784 48 37ms 8 days ago 869th hotmanga 784 136 281ms 26 Oct 2023 870th kxwish 🇨🇦 782 86 48ms 12 Sep 2023 870th Maximizer02 782 86 52ms 17 Sep 2025 870th jateute 782 86 75ms 95 mins ago 873rd stefangimmillaro 782 217 51ms 26 Apr 2025 874th janAkali 🇷🇺 779 76 391ms 15 May 2024 875th retrohun 779 104 184ms 16 Jun 2024 876th DialFrost 🇸🇬 779 107 4ms 1 Sep 2025 877th jwhear 🇺🇸 779 254 220ms 27 Apr 2023 878th bbnumber2 778 105 16ms 29 Oct 2023 878th keelimeguy 🇺🇸 778 105 15ms 16 Nov 2023 878th PowershellKnut 🇳🇴 778 105 30ms 7 Jan 2024 878th samual-hain 778 105 24ms 4 Apr 2024 878th gallium-gonzollium 778 105 26ms 25 Aug 2024 878th ihatethefrench 778 105 16ms 3 Jan 2025 884th typeswitch-dev 🇵🇹 776 232 8ms 22 Jul 2023 885th AlephSquirrel 775 96 11ms 6 May 2025 886th Sinescape 773 87 43ms 16 Sep 2024 887th MrPsyware 773 138 286ms 20 Mar 2024 888th kkoenig 772 133 396ms 23 Dec 2023 889th Aquateraneal 770 106 20ms 11 Aug 2025 889th imoxyg 770 106 22ms 29 Aug 2025 889th luuumine 🇫🇷 770 106 19ms 13 days ago 892nd acotis 769 257 241ms 5 Jun 2025 893rd MeWhenI 🇻🇦 768 49 48ms 25 Dec 2023 893rd GrayJoKing 🇦🇺 768 49 37ms 26 Dec 2023 893rd Natanaelel 🇸🇪 768 49 39ms 26 Dec 2023 893rd DialFrost 🇸🇬 768 49 37ms 20 Dec 2024 897th msbranicky 766 115 55ms 3 Jan 2024 898th KasperKivimaeki 🇫🇮 766 134 3,383ms 22 hours ago 899th sean-niemann 🇺🇸 765 114 47ms 8 May 2023 900th alemelis 765 158 302ms 21 Apr 2023 First Prev 826–900 of 1,366 Next Last
