Roman to Arabic in Python in bytes. 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 Bytes Time Submitted 79th MichalMarsalek 🇨🇿 797 123 23ms 9 Oct 2022 79th qpwoeirut 797 123 22ms 20 Nov 2025 79th zhaohm14 797 123 19ms 9 Jan 2026 84th davecame 784 125 23ms 14 Sep 2023 85th vishwathg 778 126 26ms 2 Feb 2023 86th marcin7Cd 772 127 20ms 28 Sep 2019 86th annaproxy 772 127 20ms 9 May 2022 86th commandz0 🇺🇸 772 127 21ms 21 May 2023 89th daedals 766 128 19ms 31 May 2019 89th Indivicivet 766 128 20ms 26 Oct 2021 89th mathb0y512 766 128 21ms 11 Jan 2024 89th mathisfun271 766 128 44ms 13 Feb 2024 89th moustave 766 128 19ms 7 Apr 2025 94th Attero 🇸🇪 760 129 22ms 13 Oct 2020 94th jared-hughes 760 129 21ms 2 Oct 2021 94th ahmetdemirag 🇨🇾 760 129 21ms 4 Jul 2024 94th JOrE20 760 129 533ms 29 Dec 2025 94th sultan 760 129 44ms 16 days ago 99th Bmrl7 754 130 21ms 7 Mar 2024 100th Jacob385 748 131 43ms 1 Mar 2024 100th Anonymousellama21 748 131 22ms 16 May 2024 102nd joll05 🇸🇪 742 132 22ms 20 Aug 2020 102nd albanian-laundromat 742 132 21ms 16 Sep 2025 104th tkwa 737 133 21ms 4 Dec 2018 104th fourth-bit 737 133 42ms 13 Jul 2023 106th relet 731 134 21ms 8 Aug 2018 106th melven 731 134 23ms 16 Oct 2025 108th HETHAT 🇩🇿 726 135 21ms 22 Mar 2021 109th jarekwg 721 136 19ms 2 Oct 2020 109th OCNeve 721 136 20ms 18 Jun 2024 109th minhtrancccp 721 136 21ms 25 Nov 2024 109th luuumine 🇫🇷 721 136 22ms 17 Oct 2025 113th yzhs 🇩🇪 715 137 22ms 15 Mar 2020 113th suwat513 715 137 43ms 15 Sep 2022 113th neihousaigaai 715 137 21ms 6 Oct 2024 116th SnowballSH 710 138 28ms 3 Feb 2021 117th Stockoh 🇫🇷 705 139 36ms 27 Feb 2024 117th te-chnical 705 139 26ms 8 Jan 2026 119th kevinmchung 700 140 28ms 3 Apr 2018 120th rifatx 695 141 28ms 16 Mar 2023 120th quimey 695 141 22ms 20 Jul 2023 122nd Haksell 🇦🇶 690 142 20ms 13 Jun 2020 122nd btjones0 690 142 21ms 16 Jul 2022 122nd Fishron 690 142 20ms 19 Sep 2022 122nd jatloe 690 142 19ms 6 Sep 2024 126th Brianzhengca 685 143 23ms 5 Feb 2021 126th TobyBoyne 🇬🇧 685 143 20ms 14 Apr 2022 128th celiendonze 🇨🇭 681 144 20ms 14 Apr 2023 128th Bulmenisaurus 681 144 19ms 1 Jul 2024 128th emgordon154 681 144 20ms 23 Sep 2024 131st lmolteno 676 145 27ms 3 Mar 2021 131st guilhem-roy 🇫🇷 676 145 19ms 7 Mar 2022 131st jakobkordez 🇸🇮 676 145 20ms 31 Oct 2022 131st frankgraziano 676 145 20ms 24 Apr 2025 131st TheZwierzLF 🇵🇱 676 145 18ms 21 May 2025 136th elgan65536 🇺🇸 671 146 23ms 31 Mar 2024 136th InigoK 🇺🇸 671 146 22ms 26 Aug 2025 138th clementblaudeau 667 147 20ms 7 Jun 2021 138th StefanHabel 🇨🇦 667 147 20ms 31 Dec 2022 138th yuchuehw 667 147 20ms 3 Jan 2024 141st yokasuretsu 662 148 26ms 21 Apr 2018 141st AgathokakologicalBit 662 148 27ms 3 Aug 2019 141st TaserTheFox 🇺🇸 662 148 21ms 8 May 2023 141st adamnielson42 🇺🇸 662 148 21ms 8 Aug 2023 141st jtaxen 662 148 18ms 28 Apr 2024 141st o0BlackDragon0o 662 148 26ms 8 Sep 2024 141st Bombalech 662 148 27ms 8 Sep 2024 141st wh3n3v3r 🇨🇿 662 148 20ms 8 Nov 2024 149th sambirnbaum1 653 150 20ms 6 Sep 2019 149th MaxElf999 653 150 28ms 20 Oct 2022 149th nstearns96 🇬🇧 653 150 26ms 8 Dec 2022 149th Florian-Mt 653 150 21ms 14 Nov 2023 149th FoxInTheClouds 653 150 18ms 8 days ago 154th ian-h-chamberlain 🇺🇸 649 151 23ms 17 Dec 2019 154th qwjhvbxi 649 151 19ms 7 Feb 2024 156th galloj 🇨🇿 645 152 21ms 10 Jan 2023 156th Artemis21 🇬🇧 645 152 20ms 2 Jan 2025 158th myfatemi04 641 153 25ms 10 Jan 2018 158th jhpaques 🇫🇷 641 153 20ms 28 Jul 2022 160th RDShah 636 154 28ms 31 Jan 2020 First Prev 81–160 of 337 Next Last