The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Niven Numbers 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 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 522nd SirBogman 🇺🇸 945 29 202ms 23 Jun 2022 522nd MeWhenI 🇻🇦 945 29 198ms 28 Jan 2023 522nd stefangimmillaro 945 29 230ms 29 Oct 2023 522nd Yewzir 🇧🇪 945 29 212ms 19 Nov 2023 522nd dcgjb 945 29 204ms 24 Jan 2024 522nd DialFrost 🇸🇬 945 29 243ms 6 Jun 2024 522nd bitsandbeyond 🇳🇱 945 29 189ms 9 days ago 533rd GrayJoKing 🇦🇺 945 35 47ms 8 Sep 2021 533rd ovs-code 🇩🇪 945 35 33ms 21 Jun 2022 535th primo-ppcg 🇹🇭 945 44 141ms 25 Apr 2020 535th prplz 🇦🇺 945 44 149ms 16 May 2020 535th Lydxn 🇨🇦 945 44 148ms 12 Jan 2021 535th JayXon 🇺🇸 945 44 144ms 16 Feb 2021 535th sisyphus-ppcg 🇦🇺 945 44 166ms 30 May 2021 535th ovs-code 🇩🇪 945 44 128ms 19 Nov 2021 535th GrayJoKing 🇦🇺 945 44 145ms 15 Dec 2021 535th MichalMarsalek 🇨🇿 945 44 136ms 16 Feb 2022 535th lynn 945 44 150ms 3 Jun 2022 535th MeWhenI 🇻🇦 945 44 156ms 10 Oct 2022 535th clockworknazo 945 44 127ms 26 Nov 2022 535th Steffan153 🇫🇮 945 44 137ms 30 Nov 2022 535th sean-niemann 🇺🇸 945 44 150ms 17 Jan 2023 535th DialFrost 🇸🇬 945 44 146ms 18 Jan 2023 535th steffan-polygolf 945 44 136ms 19 Feb 2023 535th Shanethegamer 🇺🇸 945 44 141ms 8 Mar 2023 535th stefangimmillaro 945 44 138ms 11 Jun 2023 535th Yewzir 🇧🇪 945 44 170ms 23 Sep 2023 535th Betuaredead 945 44 142ms 13 Nov 2023 535th pardouin 🇫🇷 945 44 151ms 21 Sep 2024 535th fuzzylojik-golf 🇺🇸 945 44 139ms 7 Aug 2025 556th primo-ppcg 🇹🇭 945 45 93ms 12 Oct 2020 556th prplz 🇦🇺 945 45 93ms 13 Oct 2020 556th Lydxn 🇨🇦 945 45 92ms 12 Jan 2021 556th JayXon 🇺🇸 945 45 98ms 11 Feb 2021 556th sisyphus-ppcg 🇦🇺 945 45 89ms 30 May 2021 556th cure-honey 🇯🇵 945 45 97ms 29 Jun 2021 556th ovs-code 🇩🇪 945 45 90ms 19 Nov 2021 556th GrayJoKing 🇦🇺 945 45 93ms 14 Mar 2022 556th lynn 945 45 92ms 3 Jun 2022 556th stefangimmillaro 945 45 80ms 30 Sep 2022 556th MeWhenI 🇻🇦 945 45 96ms 10 Oct 2022 556th clockworknazo 945 45 89ms 13 Oct 2022 556th Steffan153 🇫🇮 945 45 81ms 24 Nov 2022 556th sean-niemann 🇺🇸 945 45 92ms 17 Jan 2023 556th DialFrost 🇸🇬 945 45 98ms 6 Feb 2023 556th steffan-polygolf 945 45 82ms 19 Feb 2023 556th Shanethegamer 🇺🇸 945 45 81ms 8 Mar 2023 556th Yewzir 🇧🇪 945 45 93ms 13 Oct 2023 556th Betuaredead 945 45 89ms 11 Nov 2023 556th pardouin 🇫🇷 945 45 87ms 22 Aug 2024 556th fuzzylojik-golf 🇺🇸 945 45 90ms 12 Jul 2025 556th edsrzf 🇳🇿 945 45 91ms 26 Jul 2025 556th albanian-laundromat 945 45 87ms 24 Sep 2025 579th michael-pruglo 🇺🇦 945 50 2ms 13 Jul 2022 579th 09cf 945 50 2ms 3 Dec 2023 579th qwertyuiop3 🇷🇺 945 50 3ms 14 May 2025 582nd JRaspass 🇬🇧 944 28 109ms 3 May 2018 582nd labster 944 28 129ms 28 May 2018 582nd phdphil 944 28 141ms 29 May 2018 582nd AlexDaniel 🇪🇪 944 28 113ms 11 Oct 2018 582nd metakuna 944 28 127ms 16 Apr 2019 582nd retrohun 944 28 158ms 27 Apr 2019 582nd SirBogman 🇺🇸 944 28 149ms 8 Feb 2020 582nd jjatria 944 28 89ms 11 Jul 2020 582nd Shanethegamer 🇺🇸 944 28 99ms 20 Mar 2021 582nd lynn 944 28 119ms 13 Apr 2021 582nd MeWhenI 🇻🇦 944 28 107ms 31 Jan 2023 582nd DialFrost 🇸🇬 944 28 127ms 6 Feb 2023 582nd SirFireball3521 944 28 121ms 8 Mar 2023 582nd Yewzir 🇧🇪 944 28 151ms 17 Nov 2023 582nd pardouin 🇫🇷 944 28 114ms 22 Aug 2024 582nd fuzzylojik-golf 🇺🇸 944 28 94ms 21 Aug 2025 598th Lydxn 🇨🇦 944 68 59ms 1 Jan 2022 598th prplz 🇦🇺 944 68 56ms 1 Jan 2022 598th JayXon 🇺🇸 944 68 59ms 5 Jan 2022 First Prev 526–600 of 4,058 Next Last