public class ReportRepair
{
    public static final int TOTAL_TO_FIND = 2020;

    public static void main (String[] args)
    {
        int number = TOTAL_TO_FIND;

        for (int i = 0; i < args.length; i++)
        {
            if ("-help".equals(args[i]))
            {
                System.out.println("Usage: [-total <number>] [-help]");
                System.exit(0);
            }

            if ("-total".equals(args[i]))
            {
                try
                {
                    number = Integer
                }
            }
        }
    }
}
@@ -519,16 +519,215 @@
  Integer
+.parseInt(args%5Bi+1%5D);%0A                %7D%0A                catch (Exception ex)%0A                %7B%0A                    System.err.println(%22Error parsing: %22+args%5Bi+1%5D);%0A                    System.exit(0);
 %0A       

Update ReportRepair.java