Counting keywords

This simple problem asks you to count the number of occurrences of the strings
"private" and "public" in a java program.


Input

The input is a java program.

Output

The number of occurrences of the words private and public.

Sample Input

class myfirstjavaprog
{
        public static void main(String args[])
        {
           System.out.println("Hello World!");
        }
}


Sample Output

0 1