import java.util.Scanner;

public class ${CLASS_NAME} {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        System.out.print("Enter String: ");
        String str = sc.nextLine();

        System.out.print("Enter Start Index: ");
        int start = sc.nextInt();

        System.out.print("Enter End Index: ");
        int end = sc.nextInt();

        String sub = str.substring(start, end);

        System.out.println("Substring: " + sub);

        sc.close();
    }
}