Problems
The Roman numeral system
The Roman numeral system
Given the number \textbf{X}. Want to put this number in Roman numerals.
\InputFile
Given the number \textbf{X} in decimal system (\textbf{1} ≤ \textbf{X} ≤ \textbf{4000}).
\OutputFile
Display the \textbf{X} in the Roman numeral system.
Input example #1
1745
Output example #1
MDCCXLV