The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Morse Encoder in Python 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 151st logvp 305 311 21ms 31 Jan 2024 151st cykim8811 305 311 22ms 10 Jul 2024 153rd gXLg 🇩🇪 304 312 10ms 19 Sep 2023 153rd andre-lameirinhas 🇵🇹 304 312 10ms 30 Nov 2023 155th inverseLorentz 🇦🇺 303 314 10ms 21 Jun 2022 156th decorator-factory 302 315 13ms 21 May 2019 156th knutae 🇳🇴 302 315 18ms 20 Jul 2019 156th TobyBoyne 🇬🇧 302 315 11ms 14 Apr 2022 159th bbakersmith 301 316 10ms 19 Jul 2021 160th Haksell 🇦🇶 298 319 16ms 1 Dec 2019 160th Florian-Mt 298 319 10ms 13 Nov 2023 162nd Emutis 🇱🇹 296 321 11ms 12 Aug 2025 163rd PaulMWeiser 295 322 13ms 3 Mar 2023 164th garrisonhh 294 323 17ms 19 Nov 2020 165th qwjhvbxi 292 325 11ms 12 Feb 2024 166th dahrens 290 328 11ms 13 May 2021 167th mrmena 🇦🇺 289 329 19ms 11 Jun 2021 168th Edjyzod 288 330 10ms 31 Mar 2023 168th MarshalX 🇵🇱 288 330 13ms 14 Nov 2024 170th lomarbrick 287 331 11ms 17 May 2023 170th Mathrew2012 287 331 12ms 9 Nov 2024 172nd TaserTheFox 🇺🇸 285 333 13ms 5 Apr 2023 173rd MaxElf999 283 336 11ms 28 Sep 2022 174th za3k 281 338 10ms 8 Oct 2022 174th CheeseCake628 🇳🇴 281 338 10ms 19 Jun 2025 176th Psirving 280 339 10ms 2 Aug 2020 177th TheAristos 279 341 10ms 30 Oct 2019 178th TheZwierzLF 🇵🇱 278 342 16ms 30 May 2025 179th vgamula 🇺🇦 277 343 14ms 7 Jul 2025 180th OllieBoyne 🇬🇧 275 345 13ms 23 Jan 2021 181st codewrite 🇬🇧 274 347 10ms 12 Jul 2025 182nd SoliGhost 273 348 12ms 8 Jun 2025 183rd jfallon1997 271 350 9ms 13 May 2024 184th dzshn 270 352 13ms 25 Nov 2020 184th stordev 270 352 11ms 26 Feb 2021 184th 77Tigers 270 352 11ms 28 May 2021 187th aksyristos 269 353 13ms 14 Mar 2023 188th betaveros 266 357 10ms 1 Jan 2023 189th richard-oelze 🇩🇪 265 358 12ms 20 Mar 2021 190th CaedenHarper 🇨🇦 262 362 10ms 10 Oct 2024 191st FortuiteMan 🇫🇷 261 364 10ms 10 Sep 2023 192nd eiburns 260 365 11ms 8 May 2023 192nd PotatoSaladOverlord 260 365 10ms 16 Jan 2024 194th temoto 259 367 11ms 20 Sep 2018 195th brochmann 🇸🇪 257 370 9ms 9 Feb 2022 195th m42km 257 370 10ms 23 Oct 2023 195th ridingqwerty 🇺🇸 257 370 13ms 3 Dec 2023 195th klixel 🇨🇦 257 370 14ms 23 Jan 2025 199th 4ndyJ 🇬🇧 255 372 10ms 19 Jun 2025 200th ragerin 255 373 16ms 21 Feb 2018 201st mokymok 🇺🇸 254 374 11ms 1 Dec 2021 202nd croc54 253 376 10ms 14 Jan 2025 203rd wrhm 247 385 12ms 12 Dec 2020 204th jhpaques 🇫🇷 246 386 9ms 29 Jul 2022 205th michelebastione 🇮🇹 245 388 12ms 21 Mar 2022 206th Openstreetmapler 244 390 15ms 23 Nov 2019 207th madex 🇩🇪 242 393 11ms 23 Jun 2024 208th Pena86 241 395 14ms 30 Dec 2021 208th ThatAlo 241 395 11ms 12 Jun 2023 210th jotslo 🇬🇧 238 399 10ms 5 Jul 2021 211th Mikey-Beep 🇬🇧 235 404 14ms 25 Aug 2023 212th bsoyka 🇺🇸 234 406 10ms 9 Jan 2022 213th eddvrs 232 410 10ms 20 Aug 2022 214th lrustand 231 412 11ms 19 Feb 2018 215th markbyrne 226 421 13ms 25 Oct 2020 216th HassanAliKadhem 🇧🇭 219 433 16ms 4 Jan 2022 217th Vaekor 217 437 13ms 16 Nov 2020 218th Trunksistor 🇫🇷 215 441 11ms 19 Apr 2022 219th NanduBC 213 445 14ms 23 Mar 2021 220th CutSandstone 213 446 16ms 5 Jul 2024 221st b4dpxl 210 452 11ms 4 Dec 2019 222nd Starwort 🇬🇧 208 457 13ms 4 Mar 2019 222nd RJFuller 208 457 13ms 23 Feb 2024 224th rollershutter 201 472 14ms 19 Jul 2023 225th 21zz 200 475 15ms 2 Dec 2022 First Prev 151–225 of 282 Next Last
