Formatted question description: https://leetcode.ca/all/2129.html

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 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.

Related Topics:
String

Similar Questions:

Solution 1.

class Solution {
    public String capitalizeTitle(String title) {
        List<String> ans = new ArrayList<>();
        for (String s : title.split(" ")) {
            if (s.length() < 3) {
                ans.add(s.toLowerCase());
            } else {
                ans.add(s.substring(0, 1).toUpperCase() + s.substring(1).toLowerCase());
            }
        }
        return String.join(" ", ans);
    }
}

class Solution {
public:
    string capitalizeTitle(string title) {
        transform(title.begin(), title.end(), title.begin(), ::tolower);
        istringstream ss(title);
        string ans;
        while (ss >> title) {
            if (title.size() > 2) title[0] = toupper(title[0]);
            ans += title;
            ans += " ";
        }
        ans.pop_back();
        return ans;
    }
};

class Solution:
    def capitalizeTitle(self, title: str) -> str:
        words = [w.lower() if len(w) < 3 else w.capitalize() for w in title.split()]
        return " ".join(words)

func capitalizeTitle(title string) string {
	title = strings.ToLower(title)
	words := strings.Split(title, " ")
	for i, s := range words {
		if len(s) > 2 {
			words[i] = strings.Title(s)
		}
	}
	return strings.Join(words, " ")
}

function capitalizeTitle(title: string): string {
    const ans: string[] = [];
    for (const s of title.split(' ')) {
        if (s.length < 3) {
            ans.push(s.toLowerCase());
        } else {
            ans.push(
                s.substring(0, 1).toUpperCase() + s.substring(1).toLowerCase(),
            );
        }
    }
    return ans.join(' ');
}

2129 - Capitalize the Title

2129. Capitalize the Title (Easy)

Solution 1.

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2129. Capitalize the Title (Easy)

Solution 1.

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