The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Trinomial Triangle in all languages 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 76th edsrzf 🇳🇿 876 83 2ms 19 days ago 76th JayXon 🇺🇸 876 83 3ms 5 days ago 78th JayXon 🇺🇸 876 89 3ms 2 days ago 79th pardouin 🇫🇷 876 92 3,027ms 12 days ago 80th Natanaelel 🇸🇪 875 24 8ms 4 Jul 2025 81st error256 875 77 321ms 13 May 2025 82nd CLOStrophobic 🇮🇹 875 80 9ms 3 days ago 83rd JayXon 🇺🇸 874 86 108ms 12 days ago 84th JayXon 🇺🇸 874 87 117ms 14 days ago 85th JayXon 🇺🇸 874 103 138ms 14 days ago 86th JayXon 🇺🇸 874 124 300ms 14 days ago 87th KatieLG 🇬🇧 873 60 14ms 23 days ago 87th SB-945 873 60 11ms 18 days ago 87th rucin93 🇵🇱 873 60 12ms 11 days ago 90th edsrzf 🇳🇿 872 76 5ms 21 Jun 2025 91st ovs-code 🇩🇪 871 61 572ms 24 days ago 92nd edsrzf 🇳🇿 871 70 8ms 21 Jun 2025 92nd kg583 🇺🇸 871 70 8ms 2 Aug 2025 94th JayXon 🇺🇸 871 94 137ms 12 days ago 95th lifthrasiir 🇰🇷 870 56 365ms 11 Dec 2024 96th emplv 🇱🇻 868 69 9ms 4 days ago 96th rucin93 🇵🇱 868 69 9ms 4 days ago 98th error256 868 90 10ms 18 days ago 99th sean-niemann 🇺🇸 866 62 127ms 3 days ago 100th edsrzf 🇳🇿 866 90 3ms 2 days ago 101st ovs-code 🇩🇪 865 75 207ms 5 Jan 2025 102nd ovs-code 🇩🇪 865 89 184ms 23 Jun 2025 102nd error256 865 89 125ms 18 days ago 104th JayXon 🇺🇸 865 98 501ms 13 days ago 105th SirBogman 🇺🇸 864 91 45ms 26 days ago 106th SirBogman 🇺🇸 863 38 128ms 22 days ago 107th edsrzf 🇳🇿 862 96 5ms 10 days ago 108th Shanethegamer 🇺🇸 861 110 1,275ms 27 Nov 2024 109th edsrzf 🇳🇿 860 126 288ms 15 days ago 110th pardouin 🇫🇷 859 63 887ms 22 days ago 111th edsrzf 🇳🇿 859 119 29ms 25 days ago 112th snoozingnewt 🇺🇸 858 61 15ms 25 days ago 113th duckyluuk 🇳🇱 858 107 11ms 13 days ago 114th edsrzf 🇳🇿 857 149 419ms 21 days ago 115th SirBogman 🇺🇸 855 52 3ms 18 days ago 116th sean-niemann 🇺🇸 855 70 9ms 3 days ago 117th emplv 🇱🇻 851 150 27ms 21 days ago 118th JayXon 🇺🇸 848 181 1,769ms 13 days ago 119th DialFrost 🇸🇬 846 80 4ms 25 days ago 120th albanian-laundromat 846 131 44ms 24 Aug 2025 121st canissimia 🇦🇶 846 275 42ms 17 days ago 122nd rucin93 🇵🇱 845 86 2ms 19 days ago 122nd sean-niemann 🇺🇸 845 86 2ms 4 days ago 124th albanian-laundromat 845 151 31ms 21 days ago 125th voytxt 🇨🇿 843 71 11ms 28 Jul 2025 126th KatieLG 🇬🇧 842 84 3ms 25 days ago 127th DialFrost 🇸🇬 841 39 129ms 24 days ago 128th albanian-laundromat 840 58 358ms 18 days ago 128th CornerMercury 🇬🇧 840 58 450ms 11 days ago 130th UnderKoen 🇳🇱 840 162 3ms 28 Jan 2025 131st albanian-laundromat 838 181 1,337ms 9 days ago 132nd DialFrost 🇸🇬 835 81 44ms 23 days ago 133rd kg583 🇺🇸 834 84 6ms 26 Nov 2024 134th blaztoma 🇱🇹 833 233 17ms 25 days ago 135th Kacarott 🇦🇺 832 78 75ms 8 Aug 2025 136th emgordon154 831 97 2,835ms 25 days ago 137th albanian-laundromat 830 289 13ms 25 days ago 138th kg583 🇺🇸 828 80 4ms 25 days ago 139th Natanaelel 🇸🇪 828 93 149ms 23 Jun 2025 140th namelessiw 827 105 366ms 24 days ago 141st emplv 🇱🇻 826 65 137ms 4 days ago 142nd dokutan 825 1,635 2ms 19 days ago 143rd emplv 🇱🇻 821 132 274ms 21 days ago 144th DialFrost 🇸🇬 820 73 9ms 21 days ago 145th btnlq 818 64 12ms 4 Dec 2024 145th dokutan 818 64 12ms 23 Sep 2025 145th davecame 818 64 12ms 25 Sep 2025 145th ovs-code 🇩🇪 818 64 14ms 24 days ago 145th zacjl 818 64 14ms 18 days ago 145th lynn 818 64 11ms 9 days ago First Prev 76–150 of 783 Next Last