The Minesweeper hole will go live in approximately 28 hours. 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 Tower of Hanoi 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 761st Stockoh 🇫🇷 707 68 13ms 5 Nov 2023 761st keelimeguy 🇺🇸 707 68 13ms 6 Nov 2023 761st firegene 🇮🇪 707 68 12ms 24 Nov 2023 761st m42km 707 68 13ms 8 Dec 2023 761st zwxzwxzwx21 707 68 15ms 13 Dec 2023 761st epic-programmer-guy 707 68 13ms 17 Dec 2023 761st smokestacklightnin 🇺🇸 707 68 14ms 29 Dec 2023 761st Dataen 707 68 13ms 12 Jan 2024 761st scpchicken 🇵🇼 707 68 18ms 1 Feb 2024 761st Just4FunCoder 707 68 17ms 26 Feb 2024 761st roupiq 🇵🇱 707 68 14ms 27 Feb 2024 761st sultan 707 68 15ms 9 Mar 2024 761st vgamula 🇺🇦 707 68 13ms 18 May 2024 761st stertooy 🇧🇪 707 68 13ms 11 Jun 2024 761st LHLaurini 🇧🇷 707 68 13ms 5 Jul 2024 761st codingisgreatbutiamnot 707 68 16ms 14 Jul 2024 761st HumanoidCPU 707 68 14ms 29 Aug 2024 761st voytxt 🇨🇿 707 68 13ms 13 Sep 2024 761st starfihs 707 68 13ms 26 Feb 2025 761st gigaprofisi 🇺🇸 707 68 13ms 2 Mar 2025 761st 0dyse 707 68 13ms 29 Apr 2025 761st codewrite 🇬🇧 707 68 16ms 7 May 2025 761st Voltrifrodec 🇸🇰 707 68 13ms 14 May 2025 761st JOrE-Softwares 707 68 15ms 21 May 2025 761st BenjaminHGong 707 68 12ms 23 May 2025 761st Lv0Sys 🇵🇱 707 68 13ms 25 May 2025 761st sainiayush 707 68 13ms 14 Jul 2025 761st GoldStar184 707 68 13ms 17 Jul 2025 761st addmai 707 68 14ms 26 Jul 2025 761st cthierfelder 🇲🇨 707 68 14ms 7 Aug 2025 761st Upload-and-View 🇺🇦 707 68 16ms 9 Aug 2025 857th TheRealOhead 🇺🇸 707 71 25ms 31 Mar 2023 857th Protothor 707 71 21ms 9 Jul 2025 857th iczelia 🇩🇪 707 71 19ms 20 days ago 860th LHLaurini 🇧🇷 706 84 129ms 5 Jul 2024 861st snoozingnewt 🇺🇸 704 65 408ms 11 Feb 2024 861st JunkIce 704 65 403ms 13 Mar 2025 863rd ovs-code 🇩🇪 702 104 116ms 13 Oct 2022 863rd MeWhenI 🇻🇦 702 104 196ms 14 Oct 2022 865th yzhs 🇩🇪 701 50 192ms 21 Jun 2022 865th Andriamanitra 🇫🇮 701 50 166ms 23 Sep 2022 867th retrohun 701 846 36ms 4 Jan 2023 868th annaproxy 697 49 76ms 27 Aug 2022 868th anter69 🇭🇺 697 49 35ms 19 Apr 2024 868th croc54 697 49 32ms 10 Dec 2024 871st jmhowl 697 69 13ms 19 Jan 2020 871st cmdrsabre 697 69 14ms 30 Jan 2020 871st artyom-razinov 697 69 16ms 13 Feb 2020 871st HemangRajvanshy 697 69 16ms 1 Apr 2020 871st msrawson 697 69 13ms 14 May 2020 871st PyPylia 🇦🇺 697 69 15ms 7 Aug 2020 871st billylanchantin 697 69 13ms 23 Aug 2020 871st magnickolas 697 69 13ms 29 Aug 2020 871st WillowBee7 697 69 14ms 28 Sep 2020 871st ralsei 697 69 15ms 6 Oct 2020 871st jdrouvin 697 69 14ms 2 Dec 2020 871st befoster 697 69 15ms 10 Apr 2021 871st StHagel 697 69 14ms 7 May 2021 871st 8Bit1Byte 697 69 14ms 20 Jun 2021 871st Fmbalbuena 697 69 12ms 17 Sep 2021 871st Ted-Barrett 🇦🇺 697 69 15ms 29 Sep 2021 871st forlack 697 69 12ms 8 Nov 2021 871st shibacho 🇯🇵 697 69 13ms 27 Nov 2021 871st pecholsjones 697 69 13ms 12 Dec 2021 871st CuboidRaptor 🇨🇦 697 69 14ms 3 Apr 2022 871st MakkCH 697 69 13ms 24 Apr 2022 871st CarsonChr 🇺🇸 697 69 16ms 18 Sep 2022 871st bonevbs 697 69 19ms 20 Nov 2022 871st KevinLyvers 697 69 13ms 13 Dec 2022 871st jtaxen 697 69 13ms 4 Jan 2023 871st SucukMitEi 697 69 13ms 7 Jan 2023 871st atazzam 🇺🇸 697 69 14ms 5 Mar 2023 871st DrPiranoid 697 69 13ms 26 Mar 2023 871st Hortaros 697 69 14ms 15 Apr 2023 871st willdaspit 697 69 17ms 4 Aug 2023 First Prev 826–900 of 2,770 Next Last
