DFA Simulator in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 81st rucin93 🇵🇱 880 130 12ms 1 Dec 2025 82nd GolfingSuccess 🇬🇷 880 160 12ms 1 Nov 2023 82nd MichalMarsalek 🇨🇿 880 160 12ms 1 Nov 2023 82nd jatloe 880 160 12ms 29 Oct 2024 82nd kg583 🇺🇸 880 160 11ms 10 May 2025 82nd emgordon154 880 160 12ms 24 Oct 2025 87th ovs-code 🇩🇪 879 138 542ms 2 Dec 2024 88th ovs-code 🇩🇪 879 171 2ms 3 Nov 2023 88th emplv 🇱🇻 879 171 40ms 2 days ago 90th nwellnhof 🇩🇪 878 236 348ms 8 Nov 2023 91st saito-ta 🇯🇵 877 151 61ms 1 Nov 2023 92nd GrayJoKing 🇦🇺 876 144 577ms 16 Jan 2024 92nd SirBogman 🇺🇸 876 144 492ms 16 Jan 2024 94th jared-hughes 875 161 12ms 2 Nov 2023 94th ZakkkkAttackkkk 🇵🇭 875 161 40ms 6 Nov 2023 94th plcc0 875 161 12ms 8 Apr 2025 97th sean-niemann 🇺🇸 874 136 143ms 24 Jan 2026 98th GrayJoKing 🇦🇺 873 158 14ms 24 Feb 2026 99th ovs-code 🇩🇪 873 188 156ms 17 Nov 2023 100th edsrzf 🇳🇿 872 160 115ms 27 Jun 2025 101st edsrzf 🇳🇿 872 177 3ms 28 Jun 2025 102nd edsrzf 🇳🇿 871 164 44ms 20 Nov 2025 103rd ovs-code 🇩🇪 871 195 62ms 4 Nov 2023 104th Sp3000 🇦🇺 869 138 21ms 4 Nov 2023 105th annaproxy 869 162 14ms 1 Nov 2023 105th 5cw 🇺🇸 869 162 12ms 1 Nov 2023 105th edsrzf 🇳🇿 869 162 12ms 29 Jun 2025 108th edsrzf 🇳🇿 868 170 7ms 27 Jun 2025 109th Steffan153 🇫🇮 867 107 45ms 9 Mar 2024 110th GolfingSuccess 🇬🇷 867 178 7ms 1 Nov 2023 111th emgordon154 866 125 1,351ms 28 Sep 2025 112th Shanethegamer 🇺🇸 866 132 12ms 1 Nov 2023 112th sean-niemann 🇺🇸 866 132 15ms 20 Feb 2026 114th MeWhenI 🇻🇦 866 176 152ms 18 days ago 115th emgordon154 866 195 573ms 8 Feb 2026 116th GrayJoKing 🇦🇺 865 165 64ms 30 Sep 2024 117th xsot 🇸🇬 864 146 526ms 30 Jan 2024 118th stefangimmillaro 864 163 19ms 29 Sep 2024 119th Sakisan 🇧🇪 864 190 159ms 9 Nov 2023 120th MeWhenI 🇻🇦 864 200 8ms 6 Aug 2024 121st Shanethegamer 🇺🇸 863 169 396ms 2 Nov 2023 122nd rhdqor213 863 174 2ms 26 Feb 2024 123rd sean-niemann 🇺🇸 863 220 360ms 9 Feb 2026 124th bitsandbeyond 🇳🇱 862 123 4,149ms 4 Nov 2025 125th GrayJoKing 🇦🇺 861 169 106ms 9 Dec 2025 126th edsrzf 🇳🇿 860 158 2,396ms 30 Aug 2025 127th edsrzf 🇳🇿 860 216 12ms 28 May 2025 128th pardouin 🇫🇷 859 108 44ms 21 Aug 2025 129th prplz 🇦🇺 859 164 12ms 1 Nov 2023 129th bricknellj 859 164 16ms 1 Dec 2023 129th anter69 🇭🇺 859 164 17ms 27 Mar 2024 129th neel11235813 859 164 15ms 1 Apr 2024 129th snoozingnewt 🇨🇦 859 164 15ms 6 Dec 2025 134th IanUtley 858 200 24ms 17 Nov 2023 135th Shanethegamer 🇺🇸 856 202 7ms 6 Nov 2023 136th stefangimmillaro 856 206 136ms 31 Jan 2025 137th kg583 🇺🇸 856 217 18ms 23 Aug 2025 138th GrayJoKing 🇦🇺 855 139 156ms 12 Nov 2024 139th duckyluuk 🇳🇱 855 159 2,739ms 4 Nov 2024 140th saito-ta 🇯🇵 854 176 2ms 2 Nov 2023 141st ovs-code 🇩🇪 854 187 120ms 21 Apr 2024 141st edsrzf 🇳🇿 854 187 12ms 28 May 2025 143rd GolfingSuccess 🇬🇷 853 68 57ms 1 Nov 2023 143rd lynn 853 68 167ms 12 Feb 2024 145th bizy-coder 853 148 537ms 17 Jan 2024 146th Shanethegamer 🇺🇸 853 198 558ms 1 Nov 2023 147th SirBogman 🇺🇸 851 109 40ms 3 Nov 2023 147th MeWhenI 🇻🇦 851 109 37ms 3 Nov 2023 147th sean-niemann 🇺🇸 851 109 44ms 31 Dec 2025 147th blaztoma 🇱🇹 851 109 39ms 4 days ago 151st Shanethegamer 🇺🇸 851 164 115ms 11 Nov 2023 152nd lyphyser 850 200 451ms 1 Nov 2023 153rd duckyluuk 🇳🇱 849 174 53ms 1 Jul 2025 154th Shanethegamer 🇺🇸 848 166 13ms 1 Nov 2023 154th qpwoeirut 848 166 12ms 11 Sep 2025 156th Shanethegamer 🇺🇸 848 206 1,384ms 1 Nov 2023 157th Shanethegamer 🇺🇸 848 208 135ms 30 May 2024 158th 2bular 844 101 35ms 4 days ago 159th ovs-code 🇩🇪 844 110 45ms 22 Feb 2025 160th albanian-laundromat 🇺🇸 844 133 907ms 28 Sep 2025 First Prev 81–160 of 530 Next Last