import java.util.Scanner;

public class Problem1 {
    public static void main(String[] args) {
        String result = "1";
        String stringA = "Some unique string";
        String stringB = "Some unique string";
        Object obj = (Object) stringA;

        if (obj == stringB) {
        result += "1";
        }/*else*/if (obj.equals(stringB)){
            result+= "2";
        } else{
            result += "3";
        }

        int i = 0;
        String newString = i++ + "4" + ++i;
        newString += i++;
        result += newString;

        int x =3, y=5;
        int a = x+y-x/y+2;
        int b = (x+y)-x/(y+2);
        result += "" + a + b;
        System.out.println(result);



    }
}