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 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 Chars Time Submitted 81st HPWiz 🇳🇿 870 97 11ms 14 Nov 2023 82nd voytxt 🇨🇿 869 113 11ms 4 Apr 2025 83rd emplv 🇱🇻 869 171 36ms 3 Nov 2023 84th jaredtrh 868 110 12ms 2 Nov 2023 84th albanian-laundromat 🇺🇸 868 110 11ms 24 Jun 2025 86th edsrzf 🇳🇿 868 130 12ms 16 Aug 2025 87th saito-ta 🇯🇵 865 151 61ms 1 Nov 2023 88th ovs-code 🇩🇪 865 195 62ms 4 Nov 2023 89th albanian-laundromat 🇺🇸 864 111 1,231ms 28 Sep 2025 90th ovs-code 🇩🇪 864 188 156ms 17 Nov 2023 91st kg583 🇺🇸 863 174 18ms 11 Mar 2025 92nd edsrzf 🇳🇿 862 177 3ms 28 Jun 2025 93rd jeff-at-tamer-dot-codes 🇺🇸 861 111 12ms 3 Nov 2023 93rd lifthrasiir 🇰🇷 861 111 13ms 16 Nov 2024 93rd Flekay 🇩🇪 861 111 11ms 15 Feb 2026 93rd jusaka 861 111 12ms 5 days ago 97th mwoghiren 🇨🇦 861 114 11ms 5 Nov 2023 98th edsrzf 🇳🇿 861 160 123ms 27 Jun 2025 99th SirBogman 🇺🇸 860 72 2ms 2 Nov 2023 100th edsrzf 🇳🇿 860 164 44ms 20 Nov 2025 101st edsrzf 🇳🇿 858 170 7ms 27 Jun 2025 102nd albanian-laundromat 🇺🇸 858 192 3ms 6 Jul 2025 103rd snoozingnewt 🇨🇦 857 152 94ms 22 Nov 2025 104th GolfingSuccess 🇬🇷 857 178 7ms 1 Nov 2023 105th emgordon154 857 195 601ms 8 Feb 2026 106th sean-niemann 🇺🇸 857 220 360ms 9 Feb 2026 107th rhdqor213 856 174 2ms 26 Feb 2024 108th MeWhenI 🇻🇦 856 176 152ms 11 days ago 109th neel11235813 855 105 404ms 1 Apr 2024 110th GrayJoKing 🇦🇺 855 165 64ms 30 Sep 2024 111th Sakisan 🇧🇪 855 190 159ms 9 Nov 2023 112th emgordon154 854 125 1,351ms 28 Sep 2025 113th Sp3000 🇦🇺 854 138 21ms 4 Nov 2023 114th Shanethegamer 🇺🇸 854 169 396ms 2 Nov 2023 115th edsrzf 🇳🇿 850 158 2,396ms 30 Aug 2025 116th GrayJoKing 🇦🇺 850 169 109ms 9 Dec 2025 117th IanUtley 849 200 24ms 17 Nov 2023 118th CLOStrophobic 🇮🇹 848 177 43ms 6 Mar 2025 119th stefangimmillaro 848 206 144ms 31 Jan 2025 120th lifthrasiir 🇰🇷 847 106 365ms 2 Dec 2024 120th albanian-laundromat 🇺🇸 847 106 414ms 4 Aug 2025 122nd saito-ta 🇯🇵 846 176 2ms 2 Nov 2023 123rd kg583 🇺🇸 846 182 58ms 20 Jul 2025 123rd edsrzf 🇳🇿 846 182 190ms 16 Aug 2025 125th saito-ta 🇯🇵 845 58 113ms 1 Nov 2023 125th ovs-code 🇩🇪 845 58 129ms 15 Jul 2024 127th duckyluuk 🇳🇱 845 159 2,773ms 4 Nov 2024 128th Shanethegamer 🇺🇸 844 198 585ms 1 Nov 2023 129th lyphyser 843 200 451ms 1 Nov 2023 130th anter69 🇭🇺 842 85 74ms 27 Mar 2024 131st Shanethegamer 🇺🇸 840 164 115ms 11 Nov 2023 132nd emgordon154 839 117 10ms 8 Aug 2024 133rd Shanethegamer 🇺🇸 839 206 1,384ms 1 Nov 2023 134th Shanethegamer 🇺🇸 839 208 135ms 30 May 2024 135th ndren 838 114 91ms 8 Nov 2023 136th duckyluuk 🇳🇱 837 174 53ms 1 Jul 2025 137th MichalMarsalek 🇨🇿 834 173 444ms 1 Nov 2023 138th edsrzf 🇳🇿 834 226 130ms 28 Jun 2025 138th edsrzf 🇳🇿 834 226 41ms 10 Feb 2026 140th GrayJoKing 🇦🇺 833 186 233ms 25 Feb 2026 141st snoozingnewt 🇨🇦 833 232 104ms 10 Mar 2026 142nd SirBogman 🇺🇸 833 233 41ms 3 Jun 2025 143rd MichalMarsalek 🇨🇿 832 118 11ms 1 Nov 2023 144th lyphyser 832 179 2ms 1 Nov 2023 145th wyarde 831 115 12ms 2 Nov 2023 146th Yax42 🇫🇷 830 172 475ms 15 Apr 2025 147th lynn 829 196 158ms 8 Jan 2025 148th Kacarott 🇦🇺 826 174 68ms 9 Dec 2025 149th edsrzf 🇳🇿 826 234 120ms 24 Dec 2025 150th JOrE20 825 119 11ms 16 Feb 2026 151st typeswitch-dev 🇵🇹 825 216 13ms 23 Aug 2025 152nd lyphyser 825 254 230ms 1 Nov 2023 153rd nwellnhof 🇩🇪 823 111 177ms 21 Apr 2025 154th ovs-code 🇩🇪 823 148 17ms 27 Oct 2024 155th MeWhenI 🇻🇦 823 200 8ms 6 Aug 2024 156th stefangimmillaro 823 236 42ms 4 Jun 2025 157th MeWhenI 🇻🇦 822 130 1,290ms 15 Apr 2025 158th janbehrens 🇩🇪 821 181 6ms 22 Dec 2023 159th MeWhenI 🇻🇦 821 233 41ms 13 Jul 2024 160th revlayle 🇺🇸 820 174 397ms 20 Apr 2024 First Prev 81–160 of 526 Next Last