The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Diamonds in Python 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 451st PotatoSaladOverlord 368 182 11ms 19 Jan 2024 451st GitQuick 368 182 12ms 11 Mar 2024 453rd yuchuehw 366 183 10ms 10 Jan 2024 454th estomagordo 🇳🇱 364 184 10ms 3 Aug 2019 455th GioacchinoGT02 362 185 13ms 3 Dec 2024 456th dylanjones92 360 186 11ms 29 Jan 2024 456th mossiegoat 360 186 11ms 25 days ago 458th HassanAliKadhem 🇧🇭 358 187 10ms 14 Jan 2022 458th trist224 🇫🇷 358 187 13ms 27 Sep 2022 458th Zach10za 358 187 10ms 2 Dec 2022 461st ADV1K 🇮🇳 356 188 10ms 25 Oct 2021 461st Bananapants22 356 188 9ms 27 Aug 2022 461st Jacob385 356 188 11ms 9 Apr 2024 464th MarshalX 🇵🇱 354 189 11ms 14 Nov 2024 464th RaBa21 🇭🇺 354 189 10ms 3 Aug 2025 466th ShootingStar91 353 190 11ms 28 May 2019 466th Espiobest 353 190 10ms 26 Feb 2021 466th kenballus 353 190 10ms 17 Aug 2022 466th Ayush-Agarwal07 353 190 10ms 5 Sep 2023 466th erikgaal 353 190 11ms 13 Oct 2023 466th pricemat 353 190 11ms 26 Oct 2023 466th zwxzwxzwx21 353 190 10ms 30 Jan 2024 466th CyberTapir 353 190 11ms 27 Aug 2024 466th mm1013g 353 190 11ms 6 Sep 2024 466th ComputerKWasTaken 🇺🇸 353 190 10ms 8 May 2025 466th EthanJantz 353 190 19ms 5 Sep 2025 477th MLPdiscord 351 191 15ms 22 Jan 2022 478th WilliamBate 347 193 9ms 18 Aug 2020 478th evanrittner 347 193 10ms 26 Feb 2021 478th ztuned 347 193 10ms 26 Jul 2023 478th te-chnical 347 193 11ms 6 May 2025 482nd Demonarchet 342 196 11ms 18 Apr 2023 482nd Chimplement 342 196 13ms 13 Dec 2023 484th og2701 340 197 12ms 14 May 2021 484th ethandhunt 340 197 10ms 16 Aug 2021 486th Akilles1 337 199 12ms 20 Nov 2024 487th jakekaplan 335 200 18ms 15 Mar 2019 488th CRHillman 333 201 11ms 15 Sep 2020 489th akshatj27 🇦🇶 332 202 9ms 11 Jan 2022 490th CheeseCake628 🇳🇴 328 204 22ms 15 Nov 2024 491st mrmena 🇦🇺 327 205 10ms 29 Jun 2021 492nd petar-donchev 324 207 11ms 8 Sep 2019 493rd tomh1012 319 210 17ms 29 Oct 2020 494th besasam 318 211 10ms 31 Mar 2021 495th PaulBadour 316 212 11ms 29 Oct 2023 496th zuparnowa 315 213 10ms 28 Jan 2019 496th henrytranter 315 213 10ms 20 Sep 2019 496th KiwiLT 315 213 10ms 16 Nov 2022 499th Bit125 313 214 11ms 31 Jan 2024 500th XaXa1234 312 215 10ms 23 Apr 2020 500th JuniorKlump 312 215 12ms 15 Sep 2025 502nd hotmanga 306 219 10ms 6 Nov 2023 503rd atazzam 🇺🇸 303 221 9ms 3 Sep 2022 504th jamespeilunli 302 222 11ms 29 Dec 2021 505th vonKrafft 300 223 9ms 25 Mar 2020 506th tasuren 299 224 17ms 8 Jan 2021 507th elteammate 296 226 10ms 7 Jul 2020 508th thomashastings 295 227 11ms 15 Apr 2021 509th Florian-Mt 289 232 10ms 15 Mar 2024 510th Ccuredalerayner 288 233 10ms 14 May 2021 511th AforAmpere 285 235 9ms 3 May 2020 512th tkjn 280 239 10ms 8 Nov 2023 512th OSYCh314 🇦🇺 280 239 10ms 7 Nov 2024 514th egelmex 276 243 10ms 15 Nov 2019 515th hjcafaroUC 272 246 10ms 12 Jun 2021 516th craftablescience 265 253 10ms 25 Apr 2022 517th DihydrogenMonoxideH2O 263 255 10ms 23 Jan 2025 518th cingulataluke 257 261 11ms 26 Aug 2023 519th newc0m 250 268 12ms 8 Apr 2019 520th SURAJMITTAL 248 270 11ms 17 Dec 2024 521st luttermann 246 272 12ms 9 Aug 2019 522nd kevinnaviapaiva 245 274 13ms 14 Feb 2025 523rd twocatsinatrenchcoat 241 278 10ms 12 May 2022 524th justpic1 240 279 10ms 13 Mar 2023 524th Mch47 240 279 13ms 29 Oct 2023 First Prev 451–525 of 575 Next Last
