Reverse Words in a String III

Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order.
这题没啥说的，python就是无脑split join就行。

class Solution(object):
    def reverseWords(self, s):
        """
        :type s: str
        :rtype: str
        """
        a = s.split()
        b = []
        for i in a:
            b.append(i[::-1])
        ans = ' '.join(b)
        return ans

AC