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 370th Yewzir 🇧🇪 902 53 72ms 19 Nov 2023 370th error256 902 53 71ms 20 May 2024 370th edsrzf 🇳🇿 902 53 77ms 25 Sep 2024 370th pardouin 🇫🇷 902 53 73ms 25 Sep 2024 370th Shanethegamer 🇺🇸 902 53 73ms 19 Dec 2024 370th GolfingSuccess 🇬🇷 902 53 71ms 30 Dec 2024 370th sean-niemann 🇺🇸 902 53 72ms 7 Apr 2025 370th DialFrost 🇸🇬 902 53 72ms 10 Apr 2025 384th Lydxn 🇨🇦 900 49 1,140ms 6 May 2023 384th stefangimmillaro 900 49 1,121ms 6 Aug 2023 384th pardouin 🇫🇷 900 49 1,203ms 10 Apr 2025 387th Lydxn 🇨🇦 897 66 452ms 2 Aug 2023 387th sean-niemann 🇺🇸 897 66 435ms 2 Aug 2023 387th JayXon 🇺🇸 897 66 420ms 2 Aug 2023 387th m-tkach 🇺🇦 897 66 418ms 2 Aug 2023 387th Steffan153 🇫🇮 897 66 416ms 2 Aug 2023 387th pardouin 🇫🇷 897 66 459ms 9 Oct 2024 387th edsrzf 🇳🇿 897 66 442ms 10 Jun 2025 394th Ashikpaul 🇮🇳 897 75 45ms 13 Oct 2024 394th 823126 897 75 49ms 13 Nov 2024 394th n3uromanc3r 897 75 52ms 28 Nov 2024 394th Yax42 🇫🇷 897 75 56ms 5 Sep 2025 394th snoozingnewt 🇺🇸 897 75 42ms 2 days ago 399th scpchicken 🇵🇼 897 91 38ms 16 Apr 2023 399th anter69 🇭🇺 897 91 23ms 17 Apr 2023 399th stefangimmillaro 897 91 23ms 20 Apr 2023 399th Alex-x90 🇺🇸 897 91 21ms 15 May 2023 399th AlexanderFair 897 91 22ms 11 Jul 2023 399th orthoplex 🇨🇽 897 91 21ms 3 Oct 2023 399th Ralac07 🇦🇺 897 91 22ms 11 Jun 2024 399th EnTerr 897 91 24ms 8 Sep 2024 399th Pyroan 897 91 31ms 16 Apr 2025 399th bknower 897 91 24ms 27 Jun 2025 399th blaztoma 🇱🇹 897 91 22ms 27 Sep 2025 399th Babafaba 897 91 45ms 2 days ago 411th JayXon 🇺🇸 897 93 4ms 3 May 2023 411th jacobly0 🇺🇸 897 93 3ms 29 Aug 2023 411th adriweb 🇫🇷 897 93 3ms 9 Sep 2023 411th Waffle3z 897 93 3ms 11 Sep 2023 411th GoateSo 897 93 3ms 14 Sep 2023 411th microcanary 897 93 3ms 14 Sep 2023 411th FlyingPenguin223 897 93 3ms 26 Nov 2024 411th kamihitoe 897 93 3ms 15 Jan 2025 411th edsrzf 🇳🇿 897 93 3ms 26 Jul 2025 411th GrayJoKing 🇦🇺 897 93 3ms 28 Jul 2025 421st inventshah 895 83 409ms 20 Jan 2024 421st edsrzf 🇳🇿 895 83 396ms 23 Sep 2024 421st commandblockguy 🇺🇸 895 83 503ms 1 Sep 2025 424th GolfingSuccess 🇬🇷 895 95 3ms 30 Dec 2024 425th edsrzf 🇳🇿 893 60 2,709ms 1 Sep 2025 425th pardouin 🇫🇷 893 60 2,602ms 1 Sep 2025 425th JayXon 🇺🇸 893 60 2,495ms 2 Sep 2025 425th DialFrost 🇸🇬 893 60 2,849ms 6 Sep 2025 429th edsrzf 🇳🇿 892 43 950ms 28 Aug 2025 429th sean-niemann 🇺🇸 892 43 889ms 30 Aug 2025 429th DialFrost 🇸🇬 892 43 987ms 6 Sep 2025 429th jipsong 🇩🇪 892 43 1,002ms 26 Sep 2025 433rd inventshah 892 115 684ms 16 Apr 2023 433rd nwellnhof 🇩🇪 892 115 408ms 18 Apr 2023 433rd JayXon 🇺🇸 892 115 432ms 19 Apr 2023 433rd Alex-x90 🇺🇸 892 115 539ms 14 May 2023 433rd Lydxn 🇨🇦 892 115 373ms 26 May 2023 433rd ovs-code 🇩🇪 892 115 413ms 24 Aug 2023 433rd sean-niemann 🇺🇸 892 115 398ms 19 Nov 2023 433rd Steffan153 🇫🇮 892 115 390ms 10 Aug 2024 441st commandblockguy 🇺🇸 889 18 181ms 23 Nov 2023 442nd rzv-me 889 49 6ms 5 Oct 2024 443rd roavin 889 66 389ms 18 Oct 2023 443rd HumanEquivalentUnit 889 66 366ms 25 Oct 2023 443rd juliansiebert 🇩🇪 889 66 391ms 11 Dec 2024 446th MeWhenI 🇻🇦 889 120 276ms 17 Apr 2023 447th damoc1es 888 92 15ms 16 Apr 2023 447th celiendonze 🇨🇭 888 92 15ms 17 Apr 2023 447th CarsonChr 🇺🇸 888 92 14ms 20 Apr 2023 447th klixel 🇨🇦 888 92 14ms 16 May 2023 First Prev 376–450 of 1,367 Next Last