The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Forsyth–Edwards Notation 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 376th Bmrl7 751 152 11ms 20 Feb 2024 376th snoozingnewt 🇺🇸 751 152 11ms 14 days ago 378th DialFrost 🇸🇬 750 78 3ms 10 Feb 2024 379th DialFrost 🇸🇬 750 129 843ms 17 Jan 2024 380th edsrzf 🇳🇿 749 158 338ms 3 Jul 2025 381st inventshah 749 191 2ms 11 Jan 2024 382nd Shanethegamer 🇺🇸 749 192 137ms 3 May 2023 383rd SirBogman 🇺🇸 748 102 246ms 18 May 2024 384th AlephSquirrel 747 153 11ms 1 May 2023 384th MaxElf999 747 153 10ms 2 May 2023 384th logvp 747 153 9ms 7 Oct 2024 387th emgordon154 744 130 550ms 1 May 2025 388th erikgaal 743 150 11ms 19 Jul 2023 388th robertvansteen 743 150 9ms 19 Jul 2023 390th MeWhenI 🇻🇦 741 194 171ms 1 May 2023 391st MeWhenI 🇻🇦 741 215 300ms 1 May 2023 392nd Shanethegamer 🇺🇸 740 173 4ms 19 Oct 2024 393rd janbehrens 🇩🇪 740 188 438ms 1 May 2023 394th stefangimmillaro 739 143 475ms 15 Jul 2023 395th MeWhenI 🇻🇦 738 131 504ms 24 May 2024 396th ovs-code 🇩🇪 738 165 6ms 27 Sep 2024 397th Yewzir 🇧🇪 738 194 2ms 14 Feb 2025 398th Shanethegamer 🇺🇸 738 216 276ms 14 Jul 2023 399th MeWhenI 🇻🇦 737 84 3ms 1 May 2023 400th janbehrens 🇩🇪 734 144 422ms 1 May 2023 401st BambooleanLogic 🇸🇪 734 152 10ms 28 Jun 2023 402nd neel11235813 733 132 784ms 10 Mar 2024 403rd hellwue 732 156 11ms 3 May 2023 403rd hiichbindermax 732 156 11ms 4 May 2023 403rd albanian-laundromat 732 156 10ms 23 Apr 2025 403rd zhaohm14 732 156 10ms 23 Jul 2025 407th h3ra993huskp 🇯🇵 732 190 406ms 23 Nov 2023 408th jacobly0 🇺🇸 731 262 1,730ms 22 Apr 2024 409th Salutations45 729 153 9ms 3 Dec 2024 410th stefangimmillaro 727 94 32ms 23 May 2025 411th GolfingSuccess 🇬🇷 727 133 693ms 2 Mar 2024 412th MeWhenI 🇻🇦 727 197 2ms 11 Oct 2023 413th stefangimmillaro 726 198 1,896ms 3 Apr 2024 414th Lv0Sys 🇵🇱 724 154 11ms 19 Jun 2025 415th alemelis 723 158 10ms 5 Oct 2024 416th MeWhenI 🇻🇦 722 109 3ms 1 May 2023 417th MeWhenI 🇻🇦 722 177 2ms 1 May 2023 418th anter69 🇭🇺 720 95 52ms 1 Oct 2024 419th dokutan 720 184 9ms 3 Oct 2024 420th madeforlosers 719 155 12ms 8 May 2025 421st Alessandro-Balconi 🇮🇹 718 145 97ms 1 May 2023 421st DialFrost 🇸🇬 718 145 87ms 12 Dec 2024 423rd KatieLG 🇬🇧 718 159 10ms 6 Apr 2025 423rd andrewjc2000 718 159 10ms 30 Apr 2025 425th SirBogman 🇺🇸 717 135 829ms 16 Jan 2024 426th MeWhenI 🇻🇦 714 121 263ms 26 Aug 2023 427th 5cw 🇺🇸 713 82 4ms 1 May 2023 428th MeWhenI 🇻🇦 713 184 498ms 1 May 2023 429th Shanethegamer 🇺🇸 711 147 16ms 17 May 2023 430th UnderKoen 🇳🇱 711 228 2ms 20 Jan 2025 431st KingSkyrock 🇺🇸 710 157 12ms 15 Oct 2024 431st iczelia 🇩🇪 710 157 11ms 3 days ago 433rd Mabeloid 🇳🇴 710 180 2ms 21 Sep 2024 434th chartung17 709 161 10ms 1 Jan 2024 434th xdaniel-lim 709 161 9ms 27 Jan 2025 436th DialFrost 🇸🇬 708 151 178ms 28 Oct 2024 437th albanian-laundromat 708 198 3ms 7 Jul 2025 438th Mabeloid 🇳🇴 706 137 766ms 4 May 2025 439th stefangimmillaro 706 222 42ms 6 May 2025 440th edsrzf 🇳🇿 706 245 231ms 17 Jun 2025 441st StefanHabel 🇨🇦 705 162 10ms 13 Aug 2023 441st SB-945 705 162 10ms 13 Jan 2024 441st markusgraube 705 162 10ms 26 Mar 2024 444th emgordon154 704 182 5ms 27 Dec 2024 445th emgordon154 704 246 204ms 14 Mar 2025 446th janbehrens 🇩🇪 703 123 518ms 1 May 2023 447th duckyluuk 🇳🇱 703 146 2,783ms 25 Oct 2024 448th commandblockguy 🇺🇸 701 138 687ms 1 Sep 2025 449th itserasmus 701 159 12ms 17 Jan 2024 449th snoozingnewt 🇺🇸 701 159 11ms 14 days ago First Prev 376–450 of 798 Next Last