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DFA Simulator in all languages in chars. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st KrausRaus 🇺🇸 706 139 10ms 2 Nov 2023 242nd ovs-code 🇩🇪 696 187 111ms 21 Apr 2024 243rd annaproxy 696 244 22ms 1 Nov 2023 244th edsrzf 🇳🇿 695 216 11ms 28 May 2025 245th h3ra993huskp 🇯🇵 693 272 448ms 30 Nov 2025 246th janbehrens 🇩🇪 691 142 11ms 22 Dec 2023 247th tayloia 🇬🇧 686 143 9ms 3 Nov 2023 248th antimon2 🇯🇵 683 129 1,020ms 29 Oct 2024 249th Shanethegamer 🇺🇸 682 218 8ms 2 Nov 2023 250th edsrzf 🇳🇿 681 173 4ms 28 Aug 2025 251st snoozingnewt 🇨🇦 679 303 319ms 18 Oct 2025 252nd emgordon154 676 404 1,617ms 3 days ago 253rd MeWhenI 🇻🇦 675 228 40ms 4 Sep 2024 254th olleicua 🇺🇸 672 146 10ms 3 Feb 2024 255th Shanethegamer 🇺🇸 672 217 6ms 12 Nov 2023 256th kkoenig 672 306 267ms 7 Sep 2025 257th Natanaelel 🇸🇪 671 242 162ms 19 May 2024 258th duckyluuk 🇳🇱 668 147 9ms 6 Nov 2024 259th FlorianCassayre 🇫🇷 667 143 17ms 3 Nov 2023 259th luuumine 🇫🇷 667 143 12ms 29 Oct 2025 261st stefangimmillaro 665 214 386ms 5 Nov 2023 262nd KatieLG 🇬🇧 664 135 374ms 28 Oct 2024 263rd yuchuehw 663 144 11ms 15 May 2024 264th Salutations45 663 148 9ms 16 Dec 2024 265th nwellnhof 🇩🇪 661 160 206ms 1 Nov 2023 266th Shanethegamer 🇺🇸 658 134 348ms 7 Apr 2025 267th MeWhenI 🇻🇦 657 109 42ms 3 Nov 2023 268th emplv 🇱🇻 656 132 138ms 28 Mar 2025 269th uttumuttu 🇫🇮 654 150 10ms 3 Nov 2023 270th MeWhenI 🇻🇦 652 234 5ms 4 Dec 2023 271st snoozingnewt 🇨🇦 652 319 228ms 23 Nov 2025 272nd ovs-code 🇩🇪 651 110 42ms 22 Feb 2025 273rd coreynash 650 151 10ms 10 Jul 2024 274th scpchicken 🇵🇼 647 130 49ms 1 Nov 2023 275th elgan65536 646 322 212ms 11 Apr 2024 276th stefangimmillaro 645 111 40ms 6 Nov 2023 277th wh3n3v3r 🇨🇿 645 148 11ms 11 Nov 2024 278th Natanaelel 🇸🇪 643 129 36ms 1 Nov 2023 279th Protothor 642 153 9ms 10 Jun 2025 280th nwellnhof 🇩🇪 641 149 32ms 7 Nov 2023 281st MeWhenI 🇻🇦 640 184 58ms 15 Jul 2025 282nd edsrzf 🇳🇿 640 325 308ms 23 Jun 2025 283rd ovs-code 🇩🇪 639 138 497ms 2 Dec 2024 284th HumanoidCPU 637 154 11ms 8 days ago 285th ovs-code 🇩🇪 636 141 492ms 8 Mar 2024 286th JunkIce 636 150 12ms 9 Mar 2025 287th ovs-code 🇩🇪 632 151 11ms 1 Nov 2023 288th GrayJoKing 🇦🇺 623 139 142ms 12 Nov 2024 289th MeWhenI 🇻🇦 623 393 61ms 24 Jun 2024 290th Natanaelel 🇸🇪 622 115 51ms 1 Nov 2023 291st SirBogman 🇺🇸 622 144 526ms 16 Jan 2024 292nd stefangimmillaro 622 216 3,257ms 12 Nov 2024 293rd SirBogman 🇺🇸 620 154 11ms 2 Nov 2023 294th Seek64 🇩🇪 616 155 16ms 1 Nov 2023 295th MeWhenI 🇻🇦 616 242 2ms 3 Sep 2024 296th xsot 🇸🇬 614 146 475ms 30 Jan 2024 296th JunkIce 614 146 376ms 9 Mar 2025 298th janbehrens 🇩🇪 614 307 439ms 22 Dec 2023 299th lynn 612 156 11ms 1 Nov 2023 300th snoozingnewt 🇨🇦 612 243 6ms 18 Oct 2025 301st snoozingnewt 🇨🇦 611 220 3,411ms 18 Oct 2025 302nd annaproxy 611 266 161ms 6 Nov 2023 303rd GolfingSuccess 🇬🇷 609 200 24ms 20 Aug 2024 304th xsot 🇸🇬 608 157 12ms 30 Jan 2024 304th AlephSquirrel 608 157 13ms 8 Feb 2024 306th bizy-coder 606 148 512ms 17 Jan 2024 307th madeforlosers 606 162 11ms 2 Nov 2023 307th stefangimmillaro 606 162 10ms 5 Nov 2023 309th bizy-coder 604 158 15ms 1 Nov 2023 309th orthoplex 🇨🇽 604 158 10ms 21 Nov 2023 309th davecame 604 158 11ms 12 Mar 2024 309th MeWhenI 🇻🇦 604 158 11ms 7 Jun 2024 313th jared-hughes 603 247 2ms 18 Aug 2024 314th helbling 🇨🇭 602 163 10ms 23 Sep 2024 315th olleicua 🇺🇸 601 119 43ms 15 Jan 2024 316th mathisfun271 600 159 11ms 19 Feb 2024 317th Mandrzejy 🇵🇱 600 281 72ms 19 Jul 2024 318th MeWhenI 🇻🇦 598 150 662ms 24 May 2024 319th GolfingSuccess 🇬🇷 597 160 11ms 1 Nov 2023 319th MichalMarsalek 🇨🇿 597 160 10ms 1 Nov 2023 First Prev 241–320 of 502 Next Last