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First solution in Clear category for Roman Numerals by jollyca
# easiest way out - hardcode all the rules!
LOOKUP = ( (1000, "M"), (900,"CM"), (500,"D"), (400,"CD"), (100,"C"), (90,"XC"), (50,"L"), (40, "XL"), (10,"X"), (9,"IX"), (5,"V"), (4,"IV"), (1,"I"))
def checkio(data):
roman = ""
for num in LOOKUP:
while data >= num[0]:
roman += num[1]
data -= num[0]
return roman
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'
Oct. 11, 2015
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