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 147th ovs-code 🇩🇪 909 71 2ms 5 May 2024 152nd ovs-code 🇩🇪 908 46 38ms 22 Jan 2025 153rd MeWhenI 🇻🇦 908 50 6ms 14 Feb 2025 153rd GrayJoKing 🇦🇺 908 50 6ms 3 Apr 2025 155th JayXon 🇺🇸 908 69 139ms 12 Jan 2024 156th 5cw 🇺🇸 908 70 33ms 6 Jun 2024 157th emplv 🇱🇻 908 75 119ms 1 Dec 2023 157th MeWhenI 🇻🇦 908 75 130ms 1 Dec 2023 157th sean-niemann 🇺🇸 908 75 105ms 3 Dec 2023 157th DialFrost 🇸🇬 908 75 105ms 3 Dec 2023 157th JayXon 🇺🇸 908 75 115ms 4 Dec 2023 157th ovs-code 🇩🇪 908 75 104ms 4 Dec 2023 157th Steffan153 🇫🇮 908 75 126ms 5 Dec 2023 157th Lydxn 🇨🇦 908 75 117ms 16 Dec 2023 165th ovs-code 🇩🇪 908 94 65ms 1 Dec 2023 165th rucin93 🇵🇱 908 94 65ms 3 Dec 2023 165th DialFrost 🇸🇬 908 94 71ms 3 Dec 2023 165th m-tkach 🇺🇦 908 94 64ms 4 Dec 2023 165th Steffan153 🇫🇮 908 94 63ms 5 Dec 2023 165th sean-niemann 🇺🇸 908 94 61ms 10 Dec 2023 171st JayXon 🇺🇸 906 65 110ms 4 Dec 2023 171st DialFrost 🇸🇬 906 65 97ms 17 Dec 2024 173rd primo-ppcg 🇹🇭 905 79 252ms 25 Jan 2025 173rd zacjl 905 79 255ms 25 Jan 2025 173rd kg583 🇺🇸 905 79 270ms 22 Jul 2025 176th GrayJoKing 🇦🇺 904 60 154ms 10 Aug 2024 176th JayXon 🇺🇸 904 60 155ms 10 Aug 2024 178th lyphyser 904 61 81ms 1 Dec 2023 179th DialFrost 🇸🇬 904 63 820ms 30 Aug 2025 179th sean-niemann 🇺🇸 904 63 1,154ms 27 Sep 2025 181st Shanethegamer 🇺🇸 904 81 320ms 1 Dec 2023 181st stefangimmillaro 904 81 357ms 29 Apr 2024 181st namelessiw 904 81 335ms 23 Aug 2024 184th Shanethegamer 🇺🇸 903 70 1,294ms 1 Dec 2023 184th GrayJoKing 🇦🇺 903 70 46ms 2 Dec 2023 184th ovs-code 🇩🇪 903 70 79ms 12 Sep 2024 184th GrayJoKing 🇦🇺 903 70 78ms 13 Sep 2024 184th error256 903 70 81ms 14 Feb 2025 189th Steffan153 🇫🇮 903 73 3ms 5 Dec 2023 190th DialFrost 🇸🇬 903 78 91ms 3 Dec 2023 190th JayXon 🇺🇸 903 78 93ms 4 Dec 2023 190th sean-niemann 🇺🇸 903 78 109ms 4 Dec 2023 190th Steffan153 🇫🇮 903 78 90ms 5 Dec 2023 194th ovs-code 🇩🇪 902 73 91ms 15 Dec 2023 194th DialFrost 🇸🇬 902 73 97ms 16 Dec 2023 196th Steffan153 🇫🇮 902 77 13ms 12 Dec 2023 196th zacjl 902 77 13ms 3 Jan 2025 196th kg583 🇺🇸 902 77 13ms 21 days ago 199th edsrzf 🇳🇿 902 83 4ms 2 Jan 2025 199th pardouin 🇫🇷 902 83 4ms 25 Apr 2025 201st Lydxn 🇨🇦 902 107 254ms 16 Dec 2023 201st JayXon 🇺🇸 902 107 304ms 16 Dec 2023 203rd GrayJoKing 🇦🇺 901 72 11ms 2 Dec 2023 204th ovs-code 🇩🇪 900 90 420ms 1 Dec 2023 204th sean-niemann 🇺🇸 900 90 377ms 3 Dec 2023 204th DialFrost 🇸🇬 900 90 406ms 3 Dec 2023 204th JayXon 🇺🇸 900 90 417ms 4 Dec 2023 204th Lydxn 🇨🇦 900 90 447ms 16 Dec 2023 204th Steffan153 🇫🇮 900 90 426ms 16 Dec 2023 210th JayXon 🇺🇸 899 62 911ms 6 Dec 2023 210th stefangimmillaro 899 62 803ms 29 Apr 2024 212th pardouin 🇫🇷 899 81 2,422ms 3 Jul 2025 213th Steffan153 🇫🇮 898 61 8ms 18 Aug 2024 213th GrayJoKing 🇦🇺 898 61 11ms 19 Aug 2024 213th btnlq 898 61 8ms 19 Aug 2024 216th Steffan153 🇫🇮 898 80 29ms 5 Dec 2023 216th m-tkach 🇺🇦 898 80 29ms 11 Dec 2023 216th sean-niemann 🇺🇸 898 80 29ms 20 May 2025 219th GolfingSuccess 🇬🇷 898 95 58ms 4 Dec 2023 219th nwellnhof 🇩🇪 898 95 61ms 2 Jun 2024 221st DialFrost 🇸🇬 897 72 2ms 3 Dec 2023 221st rucin93 🇵🇱 897 72 2ms 3 Dec 2023 221st m-tkach 🇺🇦 897 72 2ms 4 Dec 2023 221st Steffan153 🇫🇮 897 72 2ms 5 Dec 2023 221st sean-niemann 🇺🇸 897 72 2ms 10 Dec 2023 First Prev 151–225 of 1,437 Next Last