Problem

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 capitalized title.

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.

Pre analysis

Will simple iterate over sentence and capitalize the first letter of each word.