leetcode 58-> Length of Last Word

 

Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.

If the last word does not exist, return 0.

class Solution(object):
    def lengthOfLastWord(self, s):
        """
        :type s: str
        :rtype: int
        """
        s=s.split()
        if(len(s)==0):
            return 0
        s=len(s[-1])
        return s