LeetCode-557. Reverse Words in a String III

491 2017-07-10 14:50:43

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(object):
    def reverseWords(self, s):
        :type s: str
        :rtype: str
        l = s.split(" ")
        r = []
        for word in l:
        return " ".join(r)