O3. Substring / Text Processing - Lab

package TextPlocessing.Lab;

import java.util.Scanner;

public class O3Substring {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String input = scanner.nextLine(), text = scanner.nextLine();
        while (text.contains(input)) {
            text = text.replaceAll(input, "");
        }
        System.out.println(text);
    }
}