2014-06-28 22:58:31 +02:00
|
|
|
NUMERAL_MAPPINGS = (
|
|
|
|
|
(1000, 'M'),
|
2015-11-08 01:40:58 +01:00
|
|
|
(900, 'CM'),
|
|
|
|
|
(500, 'D'),
|
|
|
|
|
(400, 'CD'),
|
|
|
|
|
(100, 'C'),
|
|
|
|
|
(90, 'XC'),
|
|
|
|
|
(50, 'L'),
|
|
|
|
|
(40, 'XL'),
|
|
|
|
|
(10, 'X'),
|
|
|
|
|
(9, 'IX'),
|
|
|
|
|
(5, 'V'),
|
|
|
|
|
(4, 'IV'),
|
|
|
|
|
(1, 'I')
|
2014-06-28 22:58:31 +02:00
|
|
|
)
|
2013-08-08 16:24:31 -05:00
|
|
|
|
|
|
|
|
|
2014-06-28 22:58:31 +02:00
|
|
|
def numeral(number):
|
|
|
|
|
s = ''
|
|
|
|
|
for arabic, roman in NUMERAL_MAPPINGS:
|
|
|
|
|
while number >= arabic:
|
|
|
|
|
s += roman
|
|
|
|
|
number -= arabic
|
|
|
|
|
return s
|
