The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
√2 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 758th m42km 707 68 13ms 8 Dec 2023 758th zwxzwxzwx21 707 68 15ms 13 Dec 2023 758th epic-programmer-guy 707 68 13ms 17 Dec 2023 758th smokestacklightnin 🇺🇸 707 68 14ms 29 Dec 2023 758th Dataen 707 68 13ms 12 Jan 2024 758th scpchicken 🇵🇼 707 68 18ms 1 Feb 2024 758th Just4FunCoder 707 68 17ms 26 Feb 2024 758th roupiq 🇵🇱 707 68 14ms 27 Feb 2024 758th sultan 707 68 15ms 9 Mar 2024 758th vgamula 🇺🇦 707 68 13ms 18 May 2024 758th stertooy 🇧🇪 707 68 13ms 11 Jun 2024 758th LHLaurini 🇧🇷 707 68 13ms 5 Jul 2024 758th codingisgreatbutiamnot 707 68 16ms 14 Jul 2024 758th HumanoidCPU 707 68 14ms 29 Aug 2024 758th voytxt 🇨🇿 707 68 13ms 13 Sep 2024 758th starfihs 707 68 13ms 26 Feb 2025 758th gigaprofisi 🇺🇸 707 68 13ms 2 Mar 2025 758th 0dyse 707 68 13ms 29 Apr 2025 758th codewrite 🇬🇧 707 68 16ms 7 May 2025 758th Voltrifrodec 🇸🇰 707 68 13ms 14 May 2025 758th JOrE-Softwares 707 68 15ms 21 May 2025 758th BenjaminHGong 707 68 12ms 23 May 2025 758th Lv0Sys 🇵🇱 707 68 13ms 25 May 2025 758th sainiayush 707 68 13ms 14 Jul 2025 758th GoldStar184 707 68 13ms 17 Jul 2025 758th addmai 707 68 14ms 26 Jul 2025 758th cthierfelder 🇲🇨 707 68 14ms 7 Aug 2025 758th Upload-and-View 🇺🇦 707 68 16ms 9 Aug 2025 758th luuumine 🇫🇷 707 68 13ms 20 days ago 855th TheRealOhead 🇺🇸 707 71 25ms 31 Mar 2023 855th Protothor 707 71 21ms 9 Jul 2025 855th iczelia 🇩🇪 707 71 19ms 16 days ago 858th LHLaurini 🇧🇷 706 84 129ms 5 Jul 2024 859th snoozingnewt 🇺🇸 704 65 408ms 11 Feb 2024 859th JunkIce 704 65 403ms 13 Mar 2025 861st ovs-code 🇩🇪 702 104 116ms 13 Oct 2022 861st MeWhenI 🇻🇦 702 104 196ms 14 Oct 2022 863rd yzhs 🇩🇪 701 50 192ms 21 Jun 2022 863rd Andriamanitra 🇫🇮 701 50 166ms 23 Sep 2022 865th retrohun 701 846 36ms 4 Jan 2023 866th annaproxy 697 49 76ms 27 Aug 2022 866th anter69 🇭🇺 697 49 35ms 19 Apr 2024 866th croc54 697 49 32ms 10 Dec 2024 869th jmhowl 697 69 13ms 19 Jan 2020 869th cmdrsabre 697 69 14ms 30 Jan 2020 869th artyom-razinov 697 69 16ms 13 Feb 2020 869th HemangRajvanshy 697 69 16ms 1 Apr 2020 869th msrawson 697 69 13ms 14 May 2020 869th PyPylia 🇦🇺 697 69 15ms 7 Aug 2020 869th billylanchantin 697 69 13ms 23 Aug 2020 869th magnickolas 697 69 13ms 29 Aug 2020 869th WillowBee7 697 69 14ms 28 Sep 2020 869th ralsei 697 69 15ms 6 Oct 2020 869th jdrouvin 697 69 14ms 2 Dec 2020 869th befoster 697 69 15ms 10 Apr 2021 869th StHagel 697 69 14ms 7 May 2021 869th 8Bit1Byte 697 69 14ms 20 Jun 2021 869th Fmbalbuena 697 69 12ms 17 Sep 2021 869th Ted-Barrett 🇦🇺 697 69 15ms 29 Sep 2021 869th forlack 697 69 12ms 8 Nov 2021 869th shibacho 🇯🇵 697 69 13ms 27 Nov 2021 869th pecholsjones 697 69 13ms 12 Dec 2021 869th CuboidRaptor 🇨🇦 697 69 14ms 3 Apr 2022 869th MakkCH 697 69 13ms 24 Apr 2022 869th CarsonChr 🇺🇸 697 69 16ms 18 Sep 2022 869th bonevbs 697 69 19ms 20 Nov 2022 869th KevinLyvers 697 69 13ms 13 Dec 2022 869th jtaxen 697 69 13ms 4 Jan 2023 869th SucukMitEi 697 69 13ms 7 Jan 2023 869th atazzam 🇺🇸 697 69 14ms 5 Mar 2023 869th DrPiranoid 697 69 13ms 26 Mar 2023 869th Hortaros 697 69 14ms 15 Apr 2023 869th willdaspit 697 69 17ms 4 Aug 2023 869th XioR112 🇵🇱 697 69 14ms 29 Aug 2023 869th jameswmccarty 697 69 13ms 6 Jun 2024 First Prev 826–900 of 2,769 Next Last
