The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Spelling Numbers 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 74th 051 🇸🇬 335 346 22ms 28 Feb 2024 77th marcin7Cd 334 347 21ms 16 Dec 2020 78th lrustand 333 348 15ms 18 Jan 2018 79th jared-hughes 332 349 13ms 25 Mar 2022 79th shelerr 332 349 18ms 23 Aug 2025 81st StefanHabel 🇨🇦 331 350 23ms 20 Apr 2024 82nd inventshah 328 354 34ms 27 Jan 2023 82nd TaserTheFox 🇺🇸 328 354 20ms 20 Apr 2023 84th OllieBoyne 🇬🇧 327 355 19ms 18 Apr 2022 85th keelanfh 325 357 17ms 14 Mar 2023 86th daedals 324 358 15ms 22 May 2019 87th Pyroan 321 361 15ms 8 Mar 2025 88th fourth-bit 320 363 20ms 14 Jul 2023 88th mathisfun271 320 363 14ms 23 Nov 2023 90th markus-rekdal 318 365 21ms 15 Nov 2019 90th MichalMarsalek 🇨🇿 318 365 14ms 8 Dec 2022 92nd Irratix 🇳🇱 315 368 1,198ms 4 Jul 2022 93rd dzhang314 314 369 23ms 13 Aug 2019 94th myfatemi04 312 372 14ms 9 Jan 2018 94th CedricGebistorf 312 372 19ms 13 Mar 2022 94th msbranicky 312 372 20ms 9 Aug 2023 97th AkashTandon167 311 373 13ms 24 Jan 2021 97th quimey 311 373 19ms 3 Aug 2023 97th andrewjc2000 311 373 13ms 27 Mar 2025 100th InigoK 🇺🇸 305 380 13ms 11 Jun 2023 101st CatsAreFluffy 304 381 22ms 14 Dec 2022 102nd jhcole 303 383 13ms 25 Apr 2020 102nd SniperSmiley 🇺🇸 303 383 14ms 18 Dec 2022 102nd mbittner20 303 383 15ms 27 May 2023 105th qpwoeirut 301 385 15ms 11 Aug 2025 105th CaedenHarper 🇨🇦 301 385 48ms 26 days ago 107th blaztoma 🇱🇹 301 386 20ms 24 days ago 108th ZakkkkAttackkkk 🇵🇭 299 388 33ms 20 Sep 2023 108th cros107 🇦🇺 299 388 17ms 11 Jun 2025 108th retrohun 299 388 14ms 23 Jul 2025 111th abailey2020 🇺🇸 298 389 22ms 13 Dec 2020 112th commandblockguy 🇺🇸 297 390 28ms 26 Sep 2023 113th Bonjour27891 🇻🇳 297 391 22ms 13 Mar 2022 113th fgrosshans 🇫🇷 297 391 16ms 30 Mar 2022 115th davecame 296 392 16ms 24 Oct 2023 116th try-except-try-accept 🇹🇭 294 394 16ms 5 Jul 2022 116th adamnielson42 🇺🇸 294 394 14ms 24 May 2023 118th DrPiranoid 293 396 14ms 10 Oct 2022 118th Troon 293 396 31ms 19 Aug 2025 120th knutae 🇳🇴 290 400 13ms 16 Nov 2021 121st martinnorling 🇸🇪 289 401 14ms 2 Mar 2022 122nd stefangimmillaro 289 402 13ms 10 Nov 2023 123rd Indivicivet 288 403 23ms 30 Mar 2021 124th argusdusty 🇺🇸 285 407 20ms 1 Jan 2021 125th emgordon154 284 409 22ms 21 Sep 2025 126th EnTerr 282 412 22ms 8 Sep 2024 127th jotslo 🇬🇧 280 415 13ms 12 Jul 2021 128th richard-oelze 🇩🇪 279 416 21ms 19 Apr 2021 129th Europe2048 277 419 13ms 2 Dec 2024 130th inverseLorentz 🇦🇺 276 421 17ms 22 Aug 2022 131st AdamMorris377 274 423 22ms 29 Sep 2024 132nd eiburns 271 428 22ms 23 Oct 2023 132nd ImpressedByRocks 271 428 20ms 26 Jul 2024 134th TheAristos 270 429 13ms 30 Oct 2019 135th alangodfrey 270 430 14ms 18 Feb 2019 136th msrawson 268 433 13ms 28 Aug 2018 137th croc54 267 434 12ms 16 Jan 2025 138th amollberg 🇸🇪 265 437 26ms 22 Jan 2022 138th za3k 265 437 13ms 12 Oct 2022 140th GameChaos 264 439 19ms 8 Dec 2020 140th BREMAUCY 🇫🇷 264 439 23ms 15 Nov 2024 142nd petroselo 264 440 21ms 29 Dec 2021 143rd nstearns96 🇬🇧 263 441 15ms 25 Oct 2024 143rd Lv0Sys 🇵🇱 263 441 13ms 25 May 2025 145th cellobix 262 442 21ms 15 Aug 2019 145th geofft 262 442 19ms 11 Dec 2020 147th timchu 256 453 14ms 4 Mar 2021 147th twocatsinatrenchcoat 256 453 13ms 18 Nov 2022 147th AstroOrbis 256 453 13ms 12 Jul 2025 150th yokasuretsu 256 454 15ms 30 Nov 2021 First Prev 76–150 of 242 Next Last
