Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
Roman numerals solution in Clear category for Roman Numerals by narimiran
def checkio(n):
s = []
for arabic, roman in zip(
(1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1),
'M CM D CD C XC L XL X IX V IV I'.split()):
repeat, n = divmod(n, arabic)
s.append(repeat * roman)
return ''.join(s)
if __name__ == '__main__':
# These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio(6) == 'VI', '6'
assert checkio(76) == 'LXXVI', '76'
assert checkio(499) == 'CDXCIX', '499'
assert checkio(3888) == 'MMMDCCCLXXXVIII', '3888'
April 12, 2016