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557. Reverse Words in a String III
Description
Given a string s, reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order.
Example 1:
Input: s = "Let's take LeetCode contest" Output: "s'teL ekat edoCteeL tsetnoc"
Example 2:
Input: s = "Mr Ding" Output: "rM gniD"
Constraints:
1 <= s.length <= 5 * 104scontains printable ASCII characters.sdoes not contain any leading or trailing spaces.- There is at least one word in
s. - All the words in
sare separated by a single space.