The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
brainfuck in all languages in chars. 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 Chars Time Submitted 526th HumanoidCPU 580 184 12ms 1 Apr 2025 527th user189032 580 339 193ms 29 May 2019 528th antimon2 🇯🇵 579 147 1,962ms 12 Sep 2022 529th edsrzf 🇳🇿 579 225 146ms 23 Mar 2025 530th MateuszPietrzak 🇵🇱 579 241 427ms 8 Dec 2023 531st weliveinhell 🇭🇹 579 339 316ms 10 Aug 2024 532nd ovs-code 🇩🇪 575 106 48ms 23 Jul 2024 533rd biocommando 🇫🇮 574 186 27ms 27 May 2023 533rd NickTheEASDude 🇺🇸 574 186 16ms 26 Jan 2024 535th ovs-code 🇩🇪 571 164 599ms 15 May 2024 535th Steffan153 🇫🇮 571 164 555ms 1 Jun 2024 535th Babafaba 571 164 385ms 69 mins ago 538th lynn 571 179 21ms 17 May 2022 538th bricknellj 571 179 23ms 28 Oct 2022 538th Seek64 🇩🇪 571 179 22ms 19 Aug 2024 541st pandapawskat 571 187 12ms 16 Sep 2021 541st xyangst 571 187 12ms 28 Sep 2024 543rd m4c0 570 245 65ms 26 Jan 2022 543rd Herbert00709 🇵🇱 570 245 417ms 12 Apr 2024 545th janbehrens 🇩🇪 570 311 427ms 24 Apr 2023 546th primo-ppcg 🇹🇭 569 107 37ms 1 Nov 2021 547th fitzdotlol 🇺🇸 568 188 13ms 28 Mar 2022 547th wh3n3v3r 🇨🇿 568 188 12ms 8 Nov 2024 547th iczelia 🇩🇪 568 188 12ms 22 Sep 2025 550th emgordon154 568 203 2,420ms 25 Nov 2024 551st m-tkach 🇺🇦 567 165 580ms 23 Apr 2025 552nd KarstenHohmeier 567 172 10ms 7 Mar 2018 553rd prplz 🇦🇺 567 183 2ms 14 Aug 2020 554th arvidjonasson 567 246 413ms 8 Jun 2025 555th msbranicky 567 346 310ms 9 Jan 2025 556th mobibluman 565 189 10ms 1 Mar 2022 556th edsrzf 🇳🇿 565 189 11ms 19 Nov 2024 556th TeodorDyakov 🇧🇬 565 189 11ms 7 Jul 2025 559th cbrt-x 565 348 179ms 8 Oct 2023 559th tobeannouncd 565 348 142ms 8 Jan 2024 561st MeWhenI 🇻🇦 564 108 58ms 30 Dec 2023 561st stefangimmillaro 564 108 42ms 26 Dec 2024 563rd HelloGravity 564 181 22ms 2 Aug 2022 563rd inventshah 564 181 30ms 15 Nov 2022 563rd fourth-bit 564 181 26ms 5 Dec 2022 563rd thatbirdguythatuknownot 564 181 22ms 3 Feb 2024 567th janbehrens 🇩🇪 564 184 2ms 21 Mar 2022 568th dokutan 563 248 68ms 28 Jun 2025 569th MeWhenI 🇻🇦 562 205 1,219ms 26 Aug 2023 570th lacroixjonathan87 561 174 10ms 10 Aug 2020 571st keelimeguy 🇺🇸 561 182 15ms 17 Dec 2023 572nd splitlane 560 229 3ms 9 Mar 2023 573rd aditsu 560 325 4,264ms 11 Aug 2025 574th RussellEmerine 560 351 189ms 10 Feb 2021 575th hellopatrick 560 438 36ms 29 Dec 2022 576th Natanaelel 🇸🇪 559 132 7ms 25 Oct 2023 577th RDShah 559 191 11ms 3 Feb 2020 577th dzshn 559 191 16ms 17 Aug 2022 579th skps2010 556 192 15ms 2 Jan 2019 579th daisy-lau 556 192 17ms 31 Jul 2020 581st Andrey135296 556 293 440ms 6 Oct 2023 582nd olivermrose 🇺🇸 554 110 36ms 14 Sep 2021 583rd ovs-code 🇩🇪 554 164 141ms 17 Apr 2025 584th achimkrause 554 355 181ms 20 Dec 2019 585th cmdrsabre 554 431 149ms 31 Jan 2020 586th leon-w 553 193 14ms 5 Jan 2020 587th JunkIce 552 185 393ms 13 Feb 2025 587th 5cw 🇺🇸 552 185 25ms 3 May 2025 589th sean-niemann 🇺🇸 552 188 6ms 3 Jun 2022 590th martin-viggiano 552 355 269ms 1 Jul 2022 591st snoozingnewt 🇺🇸 552 433 164ms 9 days ago 592nd arcpolaris 551 296 387ms 26 Mar 2025 593rd stefangimmillaro 549 186 22ms 6 Mar 2023 593rd bizy-coder 549 186 22ms 23 Oct 2023 595th inventshah 549 189 5ms 2 Apr 2025 596th Pimentero 🇷🇺 548 178 9ms 9 Nov 2022 597th bluebear94 548 195 13ms 4 Feb 2018 597th wansacis 🇩🇪 548 195 11ms 23 Jul 2021 597th kellantech 548 195 15ms 7 Jul 2023 597th smclaughlin-cf 548 195 14ms 11 Jun 2025 First Prev 526–600 of 1,355 Next Last