capitalize-the-title

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2129. Capitalize the Title (Easy)

You are given a string title consisting of one or more words separated by a single space, where each word consists of English letters. Capitalize the string by changing the capitalization of each word such that:

• If the length of the word is 1 or 2 letters, change all letters to lowercase.
• Otherwise, change the first letter to uppercase and the remaining letters to lowercase.

Return the capitalizedtitle.

 

Example 1:

Input: title = "capiTalIze tHe titLe" Output: "Capitalize The Title" Explanation: Since all the words have a length of at least 3, the first letter of each word is uppercase, and the remaining letters are lowercase. 

Example 2:

Input: title = "First leTTeR of EACH Word" Output: "First Letter of Each Word" Explanation: The word "of" has length 2, so it is all lowercase. The remaining words have a length of at least 3, so the first letter of each remaining word is uppercase, and the remaining letters are lowercase. 

Example 3:

Input: title = "i lOve leetcode" Output: "i Love Leetcode" Explanation: The word "i" has length 1, so it is lowercase. The remaining words have a length of at least 3, so the first letter of each remaining word is uppercase, and the remaining letters are lowercase. 

 

Constraints:

• 1 <= title.length <= 100
• title consists of words separated by a single space without any leading or trailing spaces.
• Each word consists of uppercase and lowercase English letters and is non-empty.

Related Topics

[String]

Hints

Hint 1

Firstly, try to find all the words present in the string.

Hint 2

On the basis of each word's lengths, simulate the process explained in Problem.