import java.util.Scanner;
public class Alice
{
    public static void main(String[] args)
    {
        Scanner sc = new Scanner(System.in);
        if(!sc.hasNextFloat())
        {
            System.out.println("Incalid Input");
            return;
        }else{
        int x = sc.nextInt();}
        if(!sc.hasNextFloat())
        {
            System.out.println("Incalid Input");
            return;
        }else{
        int y = sc.nextInt();}
        if(x<0 || y<0)
        {
            System.out.println("Incalid Input");
            return;
        }
        System.out.println("Alice has "+y+" items, Bob has "+x+" items");
    }
}