Roman to Arabic in all languages in bytes. 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 Calendar Connect Four 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 Calendar Connect Four 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 Bytes Time Submitted 223rd Steffan153 🇫🇮 909 88 133ms 31 Oct 2023 223rd sean-niemann 🇺🇸 909 88 142ms 8 Apr 2025 223rd edsrzf 🇳🇿 909 88 273ms 9 May 2025 229th DialFrost 🇸🇬 907 67 1,152ms 10 Oct 2024 230th AdrienHache 🇫🇷 907 68 106ms 25 Aug 2024 230th lyphyser 907 68 101ms 4 Jan 2025 232nd JayXon 🇺🇸 907 100 509ms 23 Jul 2025 233rd ovs-code 🇩🇪 906 78 73ms 28 Nov 2022 234th nwellnhof 🇩🇪 906 113 975ms 25 Sep 2025 235th JayXon 🇺🇸 905 81 4,706ms 12 Nov 2024 236th sisyphus-ppcg 🇦🇺 905 87 68ms 16 Apr 2024 237th ovs-code 🇩🇪 905 93 6ms 11 Feb 2024 238th JayXon 🇺🇸 905 109 177ms 30 Oct 2023 239th Steffan153 🇫🇮 904 87 381ms 16 Jan 2024 239th xsot 🇸🇬 904 87 657ms 25 Jan 2024 239th pardouin 🇫🇷 904 87 459ms 1 Jul 2024 239th sean-niemann 🇺🇸 904 87 633ms 28 Jun 2025 243rd stefangimmillaro 904 89 453ms 2 Oct 2023 243rd JayXon 🇺🇸 904 89 185ms 31 Oct 2024 245th Lydxn 🇨🇦 904 140 295ms 4 Jun 2024 246th CaedenHarper 🇨🇦 903 72 1,803ms 4 Sep 2025 247th sisyphus-ppcg 🇦🇺 903 100 15ms 17 Apr 2022 247th Shanethegamer 🇺🇸 903 100 17ms 31 Oct 2022 247th Steffan153 🇫🇮 903 100 12ms 11 Dec 2022 250th acotis 903 126 155ms 24 Jun 2025 251st GrayJoKing 🇦🇺 902 53 38ms 4 Apr 2024 252nd DialFrost 🇸🇬 901 88 3,323ms 7 Oct 2024 253rd MeWhenI 🇻🇦 898 59 79ms 31 Mar 2024 254th edsrzf 🇳🇿 898 101 470ms 23 Jul 2025 255th rboath 897 39 84ms 23 Jan 2025 256th JayXon 🇺🇸 897 101 483ms 14 Jul 2023 257th FortuiteMan 🇫🇷 896 106 41ms 29 Aug 2023 258th sean-niemann 🇺🇸 896 110 130ms 1 Jan 2025 259th edsrzf 🇳🇿 895 100 68ms 13 Feb 2025 260th sean-niemann 🇺🇸 895 114 21ms 30 Oct 2023 260th Shanethegamer 🇺🇸 895 114 27ms 6 Nov 2023 260th Steffan153 🇫🇮 895 114 22ms 29 Jan 2024 260th JayXon 🇺🇸 895 114 22ms 18 Feb 2024 264th JayXon 🇺🇸 895 120 6ms 24 Sep 2022 265th Shanethegamer 🇺🇸 895 125 339ms 16 Apr 2022 266th stefangimmillaro 894 82 4,621ms 12 Nov 2024 267th rucin93 🇵🇱 894 85 16ms 7 Jan 2021 267th DialFrost 🇸🇬 894 85 21ms 24 Jan 2023 267th Steffan153 🇫🇮 894 85 20ms 25 Jan 2023 267th sean-niemann 🇺🇸 894 85 18ms 12 Mar 2023 271st GrayJoKing 🇦🇺 894 88 489ms 16 Jan 2024 271st ovs-code 🇩🇪 894 88 473ms 27 Jan 2024 271st m-tkach 🇺🇦 894 88 391ms 31 Jan 2024 271st duckyluuk 🇳🇱 894 88 446ms 18 Apr 2024 271st primo-ppcg 🇹🇭 894 88 68ms 9 Jun 2024 271st GolfingSuccess 🇬🇷 894 88 670ms 1 Mar 2025 277th tomtheisen 🇺🇸 894 90 427ms 21 Mar 2025 278th DialFrost 🇸🇬 894 91 62ms 28 Jul 2025 279th primo-ppcg 🇹🇭 892 94 18ms 21 Aug 2023 280th JayXon 🇺🇸 891 142 263ms 31 Oct 2023 280th Shanethegamer 🇺🇸 891 142 305ms 31 Oct 2023 280th sean-niemann 🇺🇸 891 142 294ms 7 Nov 2023 280th Steffan153 🇫🇮 891 142 261ms 26 Jul 2024 284th sean-niemann 🇺🇸 890 73 1,673ms 13 Sep 2025 285th GrayJoKing 🇦🇺 890 109 74ms 5 Nov 2023 285th xsot 🇸🇬 890 109 47ms 29 Mar 2024 287th primo-ppcg 🇹🇭 889 90 267ms 25 Apr 2025 288th JayXon 🇺🇸 888 101 822ms 31 Oct 2023 288th DialFrost 🇸🇬 888 101 115ms 24 May 2025 288th JayXon 🇺🇸 888 101 126ms 24 May 2025 288th sean-niemann 🇺🇸 888 101 104ms 25 May 2025 292nd Steffan153 🇫🇮 888 102 407ms 21 Jul 2024 293rd MeWhenI 🇻🇦 888 111 133ms 30 Oct 2023 293rd Shanethegamer 🇺🇸 888 111 169ms 31 Oct 2023 293rd stefangimmillaro 888 111 136ms 6 Nov 2023 293rd DialFrost 🇸🇬 888 111 148ms 5 Jun 2024 297th inventshah 888 121 6ms 14 Sep 2022 298th nwellnhof 🇩🇪 887 77 33ms 1 Aug 2022 299th 4hg 🇺🇸 886 65 52ms 25 Jan 2023 300th edsrzf 🇳🇿 886 87 133ms 3 Feb 2025 First Prev 226–300 of 1,380 Next Last