//
//
//	Goal: process file (sentinel "Q")
//		Out all the words to monitor

import java.util.Scanner;
class File4
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		String data;
		int count = 0;
		int vwc_size = 0;

		data = input.next();
		while(!data.equalsIgnoreCase("Q"))
		{
			if(data.equalsIgnoreCase("VWC"))	vwc_size ++;
			count ++;
			System.out.println(data);
			data = input.next();
		}
		System.out.println("vwc_size = " + vwc_size);
		System.out.println("size = " + count);

		System.out.println("\n\nDone.\n\n");
	}
}