557. 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.

Example 1:

Input: "Let's take LeetCode contest"
Output: "s'teL ekat edoCteeL tsetnoc"

Note: In the string, each word is separated by single space and there will not be any extra space in the string.

class Solution:
    def reverseWords(self, s):
        """
        :type s: str
        :rtype: str
        """
        temp = s.split()
        for i in range(len(temp)):
            temp[i] = temp[i][::-1]
        return ' '.join(temp)