/**
 * Unlike SumSome4, this program does compile.
 *
 * After compiling, run with:
 * $ java SumSome5 2 3
 */
class SumSome5 {
  public static void main(String[] args) {
    int x = Integer.valueOf(args[0]);
    int y = Integer.valueOf(args[1]);
    System.out.println(x + y);
  }
}