def test_roman_to_int(self): self.assertEqual(621, roman_to_int("DCXXI")) self.assertEqual(1, roman_to_int("I")) self.assertEqual(3999, roman_to_int("MMMCMXCIX"))
def test_roman_to_int(self): self.assertEqual(621, roman_to_int("DCXXI")) self.assertEqual(1, roman_to_int("I")) self.assertEqual(3999, roman_to_int("MMMCMXCIX"))
""" Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. """ from algorithms.strings import roman_to_int roman = "DCXXI" print(roman_to_int(roman))