easyStringTwo Pointers 0 views
Reverse Words in a String III
Given a string s, reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order.
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 * 10^4
- s contains printable ASCII characters.
- s does not contain any leading or trailing spaces.
- There is at least one word in s.
- All the words in s are separated by a single space.
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