Python Roman a entero
class Solution:
def romanToInt(self, s):
values = {'I': 1, 'V': 5, 'X': 10, 'L' : 50, 'C' : 100, 'D' : 500, 'M' : 1000}
result = 0
for i in range(len(s)):
if i + 1 < len(s) and values[s[i]] < values[s[i + 1]] : # if current item is not the last item on the string
# and current item's value is smaller than next item's value
result = result - values[s[i]] # then subtract current item's value from result
else:
result = result + values[s[i]] # otherwise add current item's value to result
return result
Task = Solution()
print(Task.romanToInt("III"))
print(Task.romanToInt("LVIII"))
print(Task.romanToInt("MCMXCIV"))
Kingsley Atuba