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DFA Simulator 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 151st Shanethegamer 🇺🇸 819 190 133ms 24 May 2025 152nd lyphyser 819 254 272ms 1 Nov 2023 153rd sean-niemann 🇺🇸 818 106 136ms 19 May 2025 154th rucin93 🇵🇱 818 120 11ms 31 May 2025 155th GrayJoKing 🇦🇺 817 208 224ms 8 Nov 2023 156th Shanethegamer 🇺🇸 816 202 8ms 6 Nov 2023 157th MeWhenI 🇻🇦 815 179 50ms 13 Jan 2025 158th edsrzf 🇳🇿 813 183 7ms 28 Jun 2025 159th Shanethegamer 🇺🇸 813 252 281ms 6 Nov 2023 160th emgordon154 811 107 131ms 6 Sep 2024 161st nwellnhof 🇩🇪 811 121 30ms 7 Nov 2023 162nd m-tkach 🇺🇦 811 302 72ms 1 Nov 2023 163rd stefangimmillaro 810 233 681ms 23 days ago 164th targrik 809 184 8ms 16 May 2025 165th UnderKoen 🇳🇱 809 319 11ms 20 Jan 2025 166th MeWhenI 🇻🇦 807 219 65ms 4 Dec 2023 167th emgordon154 802 400 1,071ms 24 days ago 168th snyderek 🇺🇸 799 215 79ms 21 Jun 2025 169th edsrzf 🇳🇿 792 259 276ms 27 Jun 2025 170th canissimia 🇦🇶 789 324 1,530ms 27 Dec 2023 171st MeWhenI 🇻🇦 788 333 487ms 28 Mar 2024 172nd Shanethegamer 🇺🇸 786 408 1,029ms 24 Apr 2025 173rd emgordon154 785 186 12ms 22 May 2025 174th stefangimmillaro 785 265 199ms 29 Aug 2024 175th SirBogman 🇺🇸 784 106 41ms 5 Nov 2023 176th stefangimmillaro 784 176 102ms 5 Nov 2023 177th jared-hughes 782 396 57ms 18 Aug 2024 178th nwellnhof 🇩🇪 781 116 685ms 14 Nov 2023 179th emgordon154 780 420 1,913ms 26 Sep 2025 180th saito-ta 🇯🇵 779 136 276ms 2 Nov 2023 181st Natanaelel 🇸🇪 777 80 3ms 10 Nov 2023 182nd Command-Master 777 221 2,623ms 2 Nov 2023 183rd elgan65536 776 123 12ms 31 Mar 2024 184th MeWhenI 🇻🇦 776 480 109ms 1 Aug 2024 185th Shanethegamer 🇺🇸 773 193 3ms 7 Nov 2023 185th Alex-x90 🇺🇸 773 193 2ms 24 Nov 2023 187th Shanethegamer 🇺🇸 771 245 393ms 5 Apr 2025 188th KatieLG 🇬🇧 770 124 12ms 25 May 2025 189th edsrzf 🇳🇿 769 271 36ms 27 May 2025 190th GolfingSuccess 🇬🇷 765 195 2ms 1 Nov 2023 191st snoozingnewt 🇺🇸 765 220 554ms 11 days ago 192nd HumanoidCPU 764 125 13ms 12 Sep 2024 193rd Shanethegamer 🇺🇸 764 213 177ms 28 Nov 2023 194th MeWhenI 🇻🇦 762 221 565ms 13 Jul 2024 195th MeWhenI 🇻🇦 760 192 13ms 7 Dec 2023 196th Alex-x90 🇺🇸 760 226 2,508ms 2 Nov 2023 197th Artemis21 🇬🇧 757 126 46ms 10 Jan 2025 198th GolfingSuccess 🇬🇷 753 228 72ms 1 Nov 2023 199th btjones0 752 127 15ms 7 Nov 2023 199th SB-945 752 127 17ms 8 Jan 2024 201st MeWhenI 🇻🇦 752 192 443ms 20 Jun 2024 202nd SirBogman 🇺🇸 751 122 197ms 4 Nov 2023 203rd pardouin 🇫🇷 751 179 3,806ms 19 Jul 2025 204th Shanethegamer 🇺🇸 750 190 361ms 14 Nov 2023 204th namelessiw 750 190 409ms 31 May 2025 206th Shanethegamer 🇺🇸 748 143 1,024ms 1 Nov 2023 207th edsrzf 🇳🇿 748 208 119ms 29 Jun 2025 208th stefangimmillaro 748 274 260ms 4 Nov 2023 209th emgordon154 746 279 298ms 7 Mar 2025 210th sean-niemann 🇺🇸 745 205 4ms 20 Jan 2024 211th Shanethegamer 🇺🇸 744 132 11ms 1 Nov 2023 212th MeWhenI 🇻🇦 744 152 33ms 9 May 2024 213th edsrzf 🇳🇿 743 222 12ms 29 Jun 2025 214th LukeBridges 🇬🇧 738 133 11ms 14 Aug 2024 215th tailorspy 737 233 77ms 14 Aug 2024 216th GolfingSuccess 🇬🇷 735 68 61ms 1 Nov 2023 216th lynn 735 68 220ms 12 Feb 2024 218th HumanoidCPU 735 122 395ms 12 Sep 2024 219th CornerMercury 🇬🇧 734 130 43ms 2 days ago 220th nwellnhof 🇩🇪 731 98 47ms 4 Nov 2023 221st weliveinhell 🇭🇹 727 135 10ms 1 Nov 2023 221st lukegustafson 🇺🇸 727 135 10ms 27 Jun 2024 223rd MeWhenI 🇻🇦 727 282 274ms 25 Nov 2023 224th lifthrasiir 🇰🇷 723 86 3ms 6 Dec 2024 225th tatzyr 🇯🇵 723 99 36ms 21 Feb 2025 First Prev 151–225 of 485 Next Last