The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Rijndael S-box 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 896th zt14427 170 804 351ms 11 Feb 2025 896th Ralac07 🇦🇺 170 804 369ms 18 Apr 2025 903rd KatieLG 🇬🇧 170 938 1,731ms 13 Sep 2025 904th chunes3 🇺🇸 169 772 75ms 13 Sep 2023 904th Shanethegamer 🇺🇸 169 772 69ms 22 Nov 2024 904th dokutan 169 772 74ms 21 Jun 2025 907th HumanoidCPU 169 774 75ms 27 Jan 2025 908th KatieLG 🇬🇧 169 775 69ms 12 Sep 2023 908th KatieLG-Transpiler 🇬🇧 169 775 69ms 12 Sep 2023 908th msbranicky 169 775 70ms 21 Sep 2023 908th MeWhenI 🇻🇦 169 775 72ms 4 Oct 2023 908th Mabeloid 🇳🇴 169 775 77ms 21 Sep 2024 908th CaedenHarper 🇨🇦 169 775 88ms 20 Jan 2025 914th KatieLG-Transpiler 🇬🇧 169 866 367ms 2 Sep 2023 915th KatieLG-Transpiler 🇬🇧 168 783 9ms 2 Sep 2023 916th KatieLG 🇬🇧 168 788 6ms 2 Sep 2023 916th KatieLG-Transpiler 🇬🇧 168 788 6ms 2 Sep 2023 918th Mabeloid 🇳🇴 167 791 11ms 21 Sep 2024 919th ndren 165 620 102ms 3 Sep 2023 920th dokutan 165 815 46ms 19 Oct 2024 921st msbranicky 162 584 97ms 1 Sep 2023 922nd Shanethegamer 🇺🇸 161 778 895ms 16 Apr 2025 922nd KatieLG 🇬🇧 161 778 862ms 20 Apr 2025 922nd HumanoidCPU 161 778 780ms 4 Aug 2025 925th KatieLG 🇬🇧 161 839 50ms 29 Mar 2024 926th Shanethegamer 🇺🇸 160 780 401ms 16 Jan 2024 926th adriweb 🇫🇷 160 780 376ms 16 Jan 2024 926th Jacob385 160 780 365ms 18 Apr 2024 926th HumanoidCPU 160 780 374ms 28 Apr 2024 926th JunkIce 160 780 385ms 19 Jan 2025 931st Shanethegamer 🇺🇸 160 781 128ms 3 Aug 2024 931st KatieLG 🇬🇧 160 781 126ms 3 Aug 2024 931st HumanoidCPU 160 781 124ms 23 Aug 2024 931st Mabeloid 🇳🇴 160 781 152ms 21 Sep 2024 931st CaedenHarper 🇨🇦 160 781 115ms 20 Jan 2025 936th KatieLG-Transpiler 🇬🇧 159 785 125ms 16 Aug 2024 937th MeWhenI 🇻🇦 158 776 142ms 1 Sep 2023 937th rollershutter 158 776 172ms 23 Oct 2023 937th HumanoidCPU 158 776 149ms 16 Apr 2024 937th Mabeloid 🇳🇴 158 776 182ms 21 Sep 2024 937th CaedenHarper 🇨🇦 158 776 202ms 31 Jan 2025 942nd Shanethegamer 🇺🇸 157 780 10ms 13 Sep 2023 942nd TaserTheFox 🇺🇸 157 780 10ms 14 Sep 2023 942nd estomagordo 🇳🇱 157 780 10ms 21 Oct 2023 942nd rollershutter 157 780 10ms 23 Oct 2023 942nd brochmann 🇸🇪 157 780 15ms 28 Oct 2023 942nd MarcMush 🇫🇷 157 780 10ms 11 Nov 2023 942nd therealnumbers 157 780 10ms 27 Nov 2023 942nd enbyte 157 780 12ms 9 Dec 2023 942nd 1231234md5 🇨🇳 157 780 13ms 11 Dec 2023 942nd mstang107 157 780 10ms 20 Dec 2023 942nd amollberg 🇸🇪 157 780 13ms 9 Jan 2024 942nd Bit125 157 780 12ms 25 Jan 2024 942nd jatloe 157 780 10ms 29 Jan 2024 942nd logvp 157 780 14ms 31 Jan 2024 942nd Anonymousellama21 157 780 11ms 7 Mar 2024 942nd elgan65536 157 780 11ms 4 Apr 2024 942nd itljan30 157 780 10ms 16 Apr 2024 942nd Jacob385 157 780 10ms 18 Apr 2024 942nd HumanoidCPU 157 780 10ms 28 Apr 2024 942nd cuboids 157 780 10ms 11 Jul 2024 942nd codingisgreatbutiamnot 157 780 11ms 20 Jul 2024 942nd Mathrew2012 157 780 11ms 15 Aug 2024 942nd Ralac07 🇦🇺 157 780 10ms 4 Sep 2024 942nd RedzGoose 🇦🇺 157 780 11ms 7 Oct 2024 942nd JunkIce 157 780 11ms 19 Jan 2025 942nd madeforlosers 157 780 11ms 9 May 2025 942nd TheZwierzLF 🇵🇱 157 780 10ms 21 May 2025 942nd damoose717 157 780 13ms 25 May 2025 942nd xiaoyiming123 157 780 13ms 24 Jul 2025 942nd Unknownuserfrommars 157 780 14ms 5 Aug 2025 942nd cthierfelder 🇲🇨 157 780 13ms 3 Sep 2025 942nd Matter1024 🇮🇳 157 780 13ms 11 Sep 2025 942nd luuumine 🇫🇷 157 780 10ms 16 days ago 975th KatieLG-Transpiler 🇬🇧 157 795 321ms 16 Aug 2024 First Prev 901–975 of 1,300 Next Last
