#1660Medium#49 in Citadel's list· asked at 14 companies
Reverse Words in a String
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What we know
Example 1
Input: s = "the sky is blue" Output: "blue is sky the"
Example 2
Input: s = " hello world " Output: "world hello"
Example 3
Input: s = "a good example" Output: "example good a"
Constraints
- •
1 <= s.length <= 10^4 - •
scontains English letters, digits and spaces. - •
There is at least one word in
s.