DFA Simulator in Python 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 1st GrayJoKing 🇦🇺 1,000 99 62ms 1 Nov 2023 2nd m-tkach 🇺🇦 990 100 21ms 1 Nov 2023 2nd btnlq 990 100 13ms 4 Nov 2023 2nd JayXon 🇺🇸 990 100 19ms 4 Nov 2023 2nd pardouin 🇫🇷 990 100 18ms 12 Jul 2024 6th duckyluuk 🇳🇱 980 101 32ms 5 Jul 2025 7th hallvabo 🇳🇴 971 102 20ms 31 Dec 2023 7th CornerMercury 🇬🇧 971 102 20ms 20 Dec 2025 9th Steffan153 🇫🇮 961 103 14ms 1 Nov 2023 9th sean-niemann 🇺🇸 961 103 14ms 6 Dec 2023 11th emgordon154 952 104 20ms 6 May 2025 11th kg583 🇺🇸 952 104 21ms 10 May 2025 11th ryyyn 🇺🇸 952 104 33ms 31 Dec 2025 14th jatloe 943 105 11ms 29 Oct 2024 15th plcc0 934 106 13ms 8 Apr 2025 15th qpwoeirut 934 106 21ms 1 Oct 2025 17th ZakkkkAttackkkk 🇵🇭 925 107 13ms 1 Nov 2023 17th anter69 🇭🇺 925 107 20ms 27 Mar 2024 17th neel11235813 925 107 21ms 1 Apr 2024 17th snoozingnewt 🇨🇦 925 107 12ms 6 Dec 2025 21st InigoK 🇺🇸 917 108 19ms 6 Aug 2025 22nd jaredtrh 900 110 12ms 2 Nov 2023 22nd albanian-laundromat 900 110 11ms 24 Jun 2025 24th jeff-at-tamer-dot-codes 🇺🇸 892 111 12ms 3 Nov 2023 24th lifthrasiir 🇰🇷 892 111 14ms 16 Nov 2024 24th Flekay 🇩🇪 892 111 11ms 2 hours ago 27th ndren 868 114 91ms 8 Nov 2023 28th wyarde 861 115 16ms 2 Nov 2023 29th elgan65536 🇺🇸 805 123 12ms 31 Mar 2024 30th KatieLG 🇬🇧 798 124 14ms 25 May 2025 31st HumanoidCPU 792 125 13ms 12 Sep 2024 32nd Artemis21 🇬🇧 786 126 33ms 10 Jan 2025 33rd btjones0 780 127 13ms 7 Nov 2023 33rd SB-945 780 127 12ms 8 Jan 2024 35th keelimeguy 🇺🇸 739 134 54ms 16 Nov 2023 36th FlorianCassayre 🇫🇷 692 143 20ms 3 Nov 2023 36th luuumine 🇫🇷 692 143 12ms 29 Oct 2025 38th yuchuehw 688 144 12ms 15 May 2024 39th wh3n3v3r 🇨🇿 669 148 13ms 11 Nov 2024 40th nwellnhof 🇩🇪 664 149 34ms 7 Nov 2023 41st JunkIce 660 150 12ms 9 Mar 2025 42nd ovs-code 🇩🇪 656 151 12ms 1 Nov 2023 43rd SirBogman 🇺🇸 643 154 11ms 2 Nov 2023 44th Seek64 🇩🇪 639 155 21ms 1 Nov 2023 45th lynn 635 156 11ms 1 Nov 2023 46th xsot 🇸🇬 631 157 12ms 30 Jan 2024 46th AlephSquirrel 631 157 16ms 8 Feb 2024 48th bizy-coder 627 158 15ms 1 Nov 2023 48th orthoplex 🇨🇽 627 158 12ms 21 Nov 2023 48th davecame 627 158 12ms 12 Mar 2024 48th MeWhenI 🇻🇦 627 158 12ms 7 Jun 2024 52nd mathisfun271 623 159 12ms 19 Feb 2024 53rd GolfingSuccess 🇬🇷 619 160 12ms 1 Nov 2023 53rd MichalMarsalek 🇨🇿 619 160 12ms 1 Nov 2023 55th jared-hughes 615 161 12ms 2 Nov 2023 56th annaproxy 611 162 13ms 1 Nov 2023 56th 5cw 🇺🇸 611 162 11ms 1 Nov 2023 56th edsrzf 🇳🇿 611 162 11ms 29 Jun 2025 59th stefangimmillaro 607 163 16ms 29 Sep 2024 60th prplz 🇦🇺 604 164 12ms 1 Nov 2023 60th bricknellj 604 164 14ms 1 Dec 2023 62nd Shanethegamer 🇺🇸 596 166 14ms 1 Nov 2023 63rd dokutan 593 167 14ms 5 Jul 2024 63rd blaztoma 🇱🇹 593 167 14ms 10 Jan 2026 65th janbehrens 🇩🇪 586 169 13ms 30 Nov 2023 66th guilhem-roy 🇫🇷 576 172 11ms 29 May 2025 67th KasperKivimaeki 🇫🇮 569 174 30ms 1 Dec 2025 68th hellwue 563 176 11ms 9 Nov 2023 69th ahmetdemirag 🇨🇾 559 177 13ms 20 Jun 2024 69th andrewjc2000 559 177 11ms 16 Jan 2026 71st Alex-x90 🇺🇸 556 178 16ms 6 Nov 2023 71st Yewzir 🇧🇪 556 178 12ms 9 Dec 2025 73rd inventshah 553 179 11ms 3 Dec 2023 74th cros107 🇦🇺 550 180 12ms 2 Nov 2023 75th commandz0 🇺🇸 532 186 13ms 6 Nov 2023 76th Emutis 🇱🇹 529 187 17ms 12 Oct 2025 77th lelbal 518 191 11ms 12 Nov 2025 78th adamnielson42 🇺🇸 516 192 12ms 1 Nov 2023 79th bpharaldsson 505 196 12ms 2 days ago 80th klixel 🇨🇦 503 197 11ms 19 Jul 2025 1–80 of 125 Next Last