Text Processing - Repeat String

package com.company;


import java.util.*;
import java.util.stream.Collectors;

public class Main {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        String[] words = scanner.nextLine().split(" +");

        StringBuilder repeated = new StringBuilder();

        for (String word : words) {//за всяка дума от входния масив words
            for (int i = 0; i < word.length(); i++) {
                repeated.append(word);//повтаряме думата, колкото е дължината и

            }
        }
        System.out.println(repeated);


    }

}