Contents

NUMERAL_MAPPINGS = (
    (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 numeral(number):
    s = ''
    for arabic, roman in NUMERAL_MAPPINGS:
        while number >= arabic:
            s += roman
            number -= arabic
    return s

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.139	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.138	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.137	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.136	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.135	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.134	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.133	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.132	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.131	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.130	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.129	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.128	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.127	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.126	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.125	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.124	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.123	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.122	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.121	tracks/python/exercises/roman-numerals/example.py
trackler-2.2.1.120	tracks/python/exercises/roman-numerals/example.py