import java.util.Scanner;
import java.util.concurrent.TimeUnit;

public class Program {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int uncorrectedErrors = 0;

        String textSample = "Lorem ipsum dolor sit amet";
        String[] partsSample = textSample.split(" ");

        System.out.println(":: TYPING TEXT ::\n" + textSample);

        long start = System.currentTimeMillis();

        String text = scanner.nextLine();
        String parts[] = text.split(" ");
        int length = text.length() - 1;

        long end = System.currentTimeMillis();

        for (int i = 0; i < partsSample.length; i++) {
            if (! partsSample[i].equals(parts[i])) {
                uncorrectedErrors++;
            }
        }

        double time = TimeUnit.MILLISECONDS.toSeconds(end - start);
        time = time / 60;

        double grossWPM = (length / 5) / time;
        System.out.println("Gross WPM: " + grossWPM);


        double netWPM = grossWPM - (uncorrectedErrors / time);
        System.out.println("Net WPM: " + netWPM);
    }
}