Write a Python program that accepts a year written as a four-digit Arabic (ordinary) numeral and outputs the year written in Roman numerals. Important: Roman numerals are V for 5, X for 10, L for 50 C...

Write a Python program that accepts a year written as a four-digit Arabic (ordinary) numeral and outputs the year written in Roman numerals. Important: Roman numerals are V for 5, X for 10, L for 50 C for 100, D for 500, and M for 1,000. Recall that some numbers are formed by using a kind of subtraction of one Roman "digit", for example, IV is 4 produced as V minus I, XL is 40 CM is 900, and so on. A few sample years: MCM is