First clear solution for Roman Numerals by hidefumi.tate - python coding challenges

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First solution in Clear category for Roman Numerals by hidefumi.tate

def checkio(data):
    ones_place = ("","I","II","III","IV","V","VI","VII","VIII","IX")[data%10]
    tens_place = ("","X","XX","XXX","XL","L","LX","LXX","LXXX","XC")[data//10%10]
    hundreds_place = ("","C","CC","CCC","CD","D","DC","DCC","DCCC","CM")[data//100%10]
    thousands_place = ("","M","MM","MMM")[data//1000]
    return  thousands_place + hundreds_place+ tens_place + ones_place



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'

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'

Jan. 29, 2015

Comments:

CraigFranklin on Feb. 3, 2015, 7:05 p.m.
<p>Excellent!</p>

YuriO on March 3, 2015, 4:07 p.m.
<p>Coooooooooooooool</p>

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