URI PROBLEMA: 1004 - Produto Simples - java

import java.io.IOException;
import java.io.InputStreamReader;
import java.io.BufferedReader;

public class Main {

    public static void main(String[] args) throws IOException {
        int a = 0, b = 0;

        InputStreamReader ir = new InputStreamReader(System.in);
        BufferedReader in = new BufferedReader(ir);

        a = Integer.parseInt(in.readLine());
        b = Integer.parseInt(in.readLine());

        System.out.println("PROD = " + (a * b));
    }

}