Solution for the problem

public static void main(String[] args) {

    Scanner sc=new Scanner(System.in);
    String A=sc.next();
    String B=sc.next();

    /* Enter your code here. Print output to STDOUT. */

    int sum = A.length() + B.length();
    System.out.println(sum);
    if(A.charAt(0) > B.charAt(0)){
            System.out.println("Yes");
    }else{
            System.out.println("No");
    }
    System.out.println(A.substring(0,1).toUpperCase()+A.substring(1) + " " + B.substring(0,1).toUpperCase()+B.substring(1));


}