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 900th Irratix 🇳🇱 933 47 1ms 15 Jan 2021 900th dokutan 933 47 2ms 21 Sep 2024 900th GalladeGuy 🇺🇸 933 47 2ms 15 Dec 2024 900th TheDrawingCoder-Gamer 933 47 1ms 3 Jul 2025 900th edsrzf 🇳🇿 933 47 2ms 20 Aug 2025 906th Lydxn 🇨🇦 933 49 289ms 15 May 2022 906th prplz 🇦🇺 933 49 383ms 16 May 2022 906th GrayJoKing 🇦🇺 933 49 321ms 20 May 2022 906th Steffan153 🇫🇮 933 49 353ms 20 Nov 2022 906th clockworknazo 933 49 400ms 25 Nov 2022 906th Shanethegamer 🇺🇸 933 49 318ms 8 Mar 2023 906th JayXon 🇺🇸 933 49 341ms 19 Mar 2023 906th Yewzir 🇧🇪 933 49 303ms 9 Nov 2023 906th Betuaredead 933 49 437ms 11 Nov 2023 906th pardouin 🇫🇷 933 49 318ms 3 Sep 2024 906th DialFrost 🇸🇬 933 49 328ms 14 Nov 2024 906th sean-niemann 🇺🇸 933 49 368ms 18 Apr 2025 906th edsrzf 🇳🇿 933 49 304ms 26 Jul 2025 919th sean-niemann 🇺🇸 932 40 651ms 12 Sep 2025 919th edsrzf 🇳🇿 932 40 646ms 13 Sep 2025 921st GrayJoKing 🇦🇺 932 49 14ms 23 Nov 2021 921st btnlq 932 49 14ms 9 Dec 2021 921st Lydxn 🇨🇦 932 49 15ms 9 Jan 2022 921st prplz 🇦🇺 932 49 16ms 14 Apr 2022 921st primo-ppcg 🇹🇭 932 49 16ms 2 Jun 2022 921st lynn 932 49 16ms 3 Jun 2022 921st IanUtley 932 49 16ms 12 Nov 2022 921st Steffan153 🇫🇮 932 49 19ms 17 Nov 2022 921st annaproxy 932 49 16ms 8 Jan 2023 921st Yewzir 🇧🇪 932 49 16ms 12 Mar 2024 921st ovs-code 🇩🇪 932 49 32ms 30 Jun 2024 921st DialFrost 🇸🇬 932 49 23ms 24 Mar 2025 921st sean-niemann 🇺🇸 932 49 16ms 25 Mar 2025 921st GolfingSuccess 🇬🇷 932 49 19ms 10 Aug 2025 935th primo-ppcg 🇹🇭 931 49 56ms 6 May 2020 935th marshallward 🇺🇸 931 49 45ms 12 Oct 2020 935th LucaArgentiUCF 🇮🇹 931 49 43ms 14 Feb 2021 935th cure-honey 🇯🇵 931 49 61ms 26 Jun 2021 935th Lydxn 🇨🇦 931 49 43ms 15 Jul 2021 940th cure-honey 🇯🇵 931 62 131ms 29 Jun 2021 940th nipzu 931 62 145ms 13 Jan 2022 940th Creative0708 🇨🇦 931 62 132ms 16 Dec 2023 940th okaponta 931 62 144ms 11 Jan 2024 940th dokutan 931 62 136ms 27 Mar 2024 940th snoozingnewt 🇺🇸 931 62 121ms 30 Sep 2025 946th michael-pruglo 🇺🇦 931 69 62ms 13 Jul 2022 946th 09cf 931 69 64ms 3 Dec 2023 946th qwertyuiop3 🇷🇺 931 69 61ms 14 May 2025 949th JayXon 🇺🇸 931 87 263ms 5 Jun 2021 949th nwellnhof 🇩🇪 931 87 293ms 6 Jul 2021 949th Lydxn 🇨🇦 931 87 269ms 23 Sep 2021 949th Steffan153 🇫🇮 931 87 304ms 17 Dec 2022 949th DialFrost 🇸🇬 931 87 251ms 18 Jan 2023 949th MeWhenI 🇻🇦 931 87 305ms 9 Feb 2023 949th stefangimmillaro 931 87 252ms 13 Jun 2023 949th sean-niemann 🇺🇸 931 87 250ms 17 Jun 2023 949th Yewzir 🇧🇪 931 87 309ms 25 Oct 2023 949th sisyphus-ppcg 🇦🇺 931 87 291ms 29 Oct 2023 949th Betuaredead 931 87 274ms 11 Nov 2023 949th kkoenig 931 87 270ms 7 Jan 2024 949th pardouin 🇫🇷 931 87 291ms 29 Sep 2024 949th fuzzylojik-golf 🇺🇸 931 87 284ms 15 Jul 2025 949th GolfingSuccess 🇬🇷 931 87 251ms 10 Aug 2025 964th inventshah 929 44 394ms 15 Jan 2024 964th SirBogman 🇺🇸 929 44 442ms 16 Jan 2024 964th duckyluuk 🇳🇱 929 44 442ms 27 Mar 2024 964th albanian-laundromat 929 44 352ms 19 Aug 2025 964th KatieLG 🇬🇧 929 44 499ms 25 days ago 964th CornerMercury 🇬🇧 929 44 397ms 16 days ago 964th Babafaba 929 44 478ms 7 days ago 971st primo-ppcg 🇹🇭 927 51 2ms 23 Oct 2020 971st lynn 927 51 2ms 2 Oct 2021 971st GrayJoKing 🇦🇺 927 51 2ms 5 Feb 2022 971st m-tkach 🇺🇦 927 51 1ms 2 Jun 2023 971st ovs-code 🇩🇪 927 51 2ms 21 Aug 2023 First Prev 901–975 of 4,057 Next Last