Problem:
Card Game

Taro and Hanako are playing card games. They have n cards each, and they compete n turns. At each turn Taro and Hanako respectively puts out a card.
The name of the animal consisting of alphabetical letters is written on each card, and the bigger one in lexicographical order becomes the winner of that turn. The winner obtains 3 points. In the case of a draw, they obtain 1 point each.

Write a program which reads a sequence of cards Taro and Hanako have and reports the final scores of the game.

Input

In the first line, the number of cards n is given. In the following n lines, the cards for n turns are given respectively. For each line, the first string represents the Taro's card and the second one represents Hanako's card.

Constraints

n ≤ 1000

The length of the string ≤ 100

Output

Print the final scores of Taro and Hanako respectively. Put a single space character between them.

Sample Input

3
cat dog
fish fish
lion tiger

Sample Output

1 7

Solution in JAVA (judge verdict: Wrong Answer)

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner stdIn = new Scanner(System.in);
		String word1 = "";
		String word2 = "";
		int n = 0;
		int pointA = 0;
		int pointB = 0;

		// ??????????????°??????????????°
		n = stdIn.nextInt();
		System.out.println(n);

		for (int i = 0; i < n; i++) {
			// ???????????\???
			word1 = stdIn.next();
			word2 = stdIn.next();
			int result = word1.compareTo(word2);
			if (result > 0) {
				// ?????????+3???
				pointA = pointA + 3;
			} else if (result == 0) {
				// ????????¨??±??????+1???
				pointA = pointA +1;
				pointB = pointB +1;
			} else {
				// ??±??????+3???
				pointB = pointB +3;
			}
		}

		System.out.println(pointA + " " + pointB);

		stdIn.close();
	}

}