The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Farey Sequence 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 301st AlephSquirrel 882 87 9ms 5 Aug 2024 302nd sisyphus-ppcg 🇦🇺 881 63 9ms 4 Dec 2023 303rd MeWhenI 🇻🇦 881 68 13ms 1 Dec 2023 304th MeWhenI 🇻🇦 880 97 66ms 1 Dec 2023 304th Alex-x90 🇺🇸 880 97 75ms 11 May 2024 304th DialFrost 🇸🇬 880 97 3ms 10 Mar 2025 307th MeWhenI 🇻🇦 879 67 115ms 1 Dec 2023 308th Shanethegamer 🇺🇸 879 75 2ms 1 Dec 2023 309th DialFrost 🇸🇬 878 51 4ms 1 Dec 2023 309th ovs-code 🇩🇪 878 51 5ms 1 Dec 2023 311th DialFrost 🇸🇬 878 83 2,512ms 24 Oct 2024 311th lynn 878 83 146ms 9 days ago 313th canissimia 🇦🇶 878 112 3,583ms 29 Dec 2023 314th DialFrost 🇸🇬 877 72 41ms 17 Oct 2024 315th ovs-code 🇩🇪 877 74 11ms 4 Jul 2024 316th stefangimmillaro 877 110 284ms 29 Apr 2024 317th Steffan153 🇫🇮 876 62 2ms 5 Dec 2023 317th DialFrost 🇸🇬 876 62 2ms 14 Dec 2023 317th ovs-code 🇩🇪 876 62 2ms 15 Dec 2023 317th sean-niemann 🇺🇸 876 62 2ms 28 Dec 2023 317th primo-ppcg 🇹🇭 876 62 3ms 25 Jan 2025 322nd Shanethegamer 🇺🇸 876 82 28ms 1 Dec 2023 323rd GrayJoKing 🇦🇺 875 50 110ms 1 Dec 2023 324th Steffan153 🇫🇮 875 62 145ms 18 Aug 2024 325th Shanethegamer 🇺🇸 875 66 10ms 1 Dec 2023 325th duckyluuk 🇳🇱 875 66 10ms 9 Oct 2024 327th canissimia 🇦🇶 875 188 3ms 31 Dec 2023 328th sisyphus-ppcg 🇦🇺 873 58 7ms 4 Dec 2023 329th inventshah 872 74 2ms 1 Dec 2023 329th GolfingSuccess 🇬🇷 872 74 3ms 4 Dec 2023 331st DialFrost 🇸🇬 872 77 43ms 25 Apr 2025 332nd MeWhenI 🇻🇦 871 93 424ms 1 Dec 2023 332nd Shanethegamer 🇺🇸 871 93 404ms 1 Dec 2023 334th MeWhenI 🇻🇦 871 130 1,081ms 28 Mar 2025 334th emgordon154 871 130 1,263ms 28 Mar 2025 334th DialFrost 🇸🇬 871 130 1,286ms 28 Mar 2025 334th Shanethegamer 🇺🇸 871 130 1,026ms 9 Apr 2025 338th m-tkach 🇺🇦 870 48 39ms 1 Dec 2023 339th Shanethegamer 🇺🇸 870 87 674ms 25 Sep 2025 339th namelessiw 870 87 349ms 22 days ago 341st emgordon154 869 63 9ms 16 Nov 2024 342nd Shanethegamer 🇺🇸 869 111 280ms 1 Dec 2023 342nd KasperKivimaeki 🇫🇮 869 111 281ms 19 days ago 344th JayXon 🇺🇸 868 84 221ms 14 Jan 2024 345th lifthrasiir 🇰🇷 868 143 9ms 19 Dec 2024 346th DialFrost 🇸🇬 867 64 8ms 14 Dec 2023 346th ovs-code 🇩🇪 867 64 11ms 15 Dec 2023 346th sean-niemann 🇺🇸 867 64 9ms 28 Dec 2023 349th GrayJoKing 🇦🇺 866 83 29ms 4 Dec 2023 349th DialFrost 🇸🇬 866 83 30ms 25 Mar 2025 351st MeWhenI 🇻🇦 865 73 1,233ms 1 Dec 2023 351st DialFrost 🇸🇬 865 73 1,292ms 9 Mar 2025 353rd HumanEquivalentUnit 863 49 618ms 5 Dec 2023 354th GrayJoKing 🇦🇺 863 89 10ms 4 Dec 2023 355th stefangimmillaro 862 67 11ms 12 Sep 2024 356th m-tkach 🇺🇦 862 99 3ms 3 Dec 2023 356th edsrzf 🇳🇿 862 99 3ms 22 Feb 2025 358th GrayJoKing 🇦🇺 862 101 5ms 2 Dec 2023 358th DialFrost 🇸🇬 862 101 5ms 24 Dec 2023 360th primo-ppcg 🇹🇭 862 218 17ms 22 Apr 2025 361st nwellnhof 🇩🇪 861 52 5ms 16 Oct 2024 362nd sean-niemann 🇺🇸 861 63 183ms 4 Aug 2024 362nd rucin93 🇵🇱 861 63 152ms 5 Jan 2025 364th MeWhenI 🇻🇦 861 75 3ms 1 Dec 2023 364th Alex-x90 🇺🇸 861 75 2ms 4 Dec 2023 366th sean-niemann 🇺🇸 859 73 150ms 3 Dec 2023 366th DialFrost 🇸🇬 859 73 147ms 3 Dec 2023 368th ovs-code 🇩🇪 858 51 116ms 29 Dec 2023 368th Natanaelel 🇸🇪 858 51 126ms 24 Jan 2025 370th DialFrost 🇸🇬 858 59 6ms 17 Sep 2024 371st ovs-code 🇩🇪 858 85 174ms 30 Jan 2024 372nd DialFrost 🇸🇬 858 219 18ms 20 Apr 2025 373rd sisyphus-ppcg 🇦🇺 857 28 62ms 1 Dec 2023 374th copy 856 34 3ms 25 Sep 2025 375th Yewzir 🇧🇪 854 72 589ms 26 May 2024 First Prev 301–375 of 1,437 Next Last