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 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 76th edsrzf 🇳🇿 868 130 14ms 16 Aug 2025 77th HPWiz 🇳🇿 867 97 12ms 14 Nov 2023 78th jaredtrh 867 110 11ms 2 Nov 2023 78th albanian-laundromat 867 110 11ms 24 Jun 2025 80th saito-ta 🇯🇵 865 151 65ms 1 Nov 2023 81st albanian-laundromat 864 111 761ms 28 Sep 2025 82nd ovs-code 🇩🇪 864 188 181ms 17 Nov 2023 83rd kg583 🇺🇸 863 174 15ms 11 Mar 2025 84th edsrzf 🇳🇿 862 177 3ms 28 Jun 2025 85th mwoghiren 🇨🇦 861 114 10ms 5 Nov 2023 86th edsrzf 🇳🇿 861 160 116ms 27 Jun 2025 87th SirBogman 🇺🇸 860 72 2ms 2 Nov 2023 88th jeff-at-tamer-dot-codes 🇺🇸 860 111 12ms 3 Nov 2023 88th lifthrasiir 🇰🇷 860 111 11ms 16 Nov 2024 88th snoozingnewt 🇺🇸 860 111 12ms 14 Jan 2025 91st GrayJoKing 🇦🇺 859 165 70ms 30 Sep 2024 92nd edsrzf 🇳🇿 858 170 8ms 27 Jun 2025 93rd albanian-laundromat 858 192 3ms 6 Jul 2025 94th lyphyser 858 200 380ms 1 Nov 2023 95th GolfingSuccess 🇬🇷 857 178 9ms 1 Nov 2023 96th rhdqor213 856 174 2ms 26 Feb 2024 97th Sakisan 🇧🇪 855 190 175ms 9 Nov 2023 98th neel11235813 854 105 415ms 1 Apr 2024 99th emgordon154 854 125 1,051ms 28 Sep 2025 100th Sp3000 🇦🇺 854 138 24ms 4 Nov 2023 101st Shanethegamer 🇺🇸 854 169 347ms 2 Nov 2023 102nd MeWhenI 🇻🇦 854 182 145ms 24 Jun 2024 103rd edsrzf 🇳🇿 850 158 3,180ms 30 Aug 2025 104th GrayJoKing 🇦🇺 849 171 118ms 1 Nov 2023 105th Shanethegamer 🇺🇸 849 198 578ms 1 Nov 2023 106th IanUtley 849 200 35ms 17 Nov 2023 107th CLOStrophobic 🇮🇹 848 177 36ms 6 Mar 2025 108th stefangimmillaro 848 206 150ms 31 Jan 2025 109th lifthrasiir 🇰🇷 846 106 319ms 2 Dec 2024 109th albanian-laundromat 846 106 447ms 4 Aug 2025 111th saito-ta 🇯🇵 846 176 2ms 2 Nov 2023 112th kg583 🇺🇸 846 182 54ms 20 Jul 2025 112th edsrzf 🇳🇿 846 182 177ms 16 Aug 2025 114th saito-ta 🇯🇵 845 58 137ms 1 Nov 2023 114th ovs-code 🇩🇪 845 58 188ms 15 Jul 2024 116th duckyluuk 🇳🇱 845 159 3,508ms 4 Nov 2024 117th snoozingnewt 🇺🇸 845 183 92ms 27 days ago 118th anter69 🇭🇺 841 85 73ms 27 Mar 2024 119th Shanethegamer 🇺🇸 840 164 126ms 11 Nov 2023 120th Shanethegamer 🇺🇸 839 206 1,359ms 1 Nov 2023 121st Shanethegamer 🇺🇸 839 208 162ms 30 May 2024 122nd snoozingnewt 🇺🇸 838 107 381ms 14 Jan 2025 123rd emgordon154 838 117 10ms 8 Aug 2024 124th ndren 837 114 103ms 8 Nov 2023 125th duckyluuk 🇳🇱 837 174 60ms 1 Jul 2025 126th emgordon154 837 201 591ms 1 Oct 2025 127th MichalMarsalek 🇨🇿 834 173 418ms 1 Nov 2023 128th edsrzf 🇳🇿 834 226 462ms 28 Jun 2025 129th Shanethegamer 🇺🇸 833 206 2,277ms 7 Nov 2023 130th SirBogman 🇺🇸 833 233 44ms 3 Jun 2025 131st lyphyser 832 179 2ms 1 Nov 2023 132nd MichalMarsalek 🇨🇿 831 118 11ms 1 Nov 2023 133rd wyarde 830 115 12ms 2 Nov 2023 134th Shanethegamer 🇺🇸 830 251 42ms 28 Sep 2024 135th lynn 829 196 189ms 8 Jan 2025 136th Yax42 🇫🇷 828 172 416ms 15 Apr 2025 137th ovs-code 🇩🇪 827 187 113ms 21 Apr 2024 138th Kacarott 🇦🇺 825 176 105ms 2 Nov 2023 139th typeswitch-dev 🇵🇹 825 216 12ms 23 Aug 2025 140th sean-niemann 🇺🇸 824 119 10ms 21 Mar 2025 141st nwellnhof 🇩🇪 823 111 177ms 21 Apr 2025 142nd ovs-code 🇩🇪 823 148 20ms 27 Oct 2024 143rd MeWhenI 🇻🇦 823 200 10ms 6 Aug 2024 144th stefangimmillaro 823 236 46ms 4 Jun 2025 145th SirBogman 🇺🇸 822 110 520ms 27 Jan 2024 146th MeWhenI 🇻🇦 822 130 1,039ms 15 Apr 2025 147th janbehrens 🇩🇪 821 181 5ms 22 Dec 2023 148th MeWhenI 🇻🇦 821 233 44ms 13 Jul 2024 149th lyphyser 819 254 240ms 1 Nov 2023 150th rucin93 🇵🇱 818 120 13ms 31 May 2025 First Prev 76–150 of 493 Next Last