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: Accepted)

import java.util.Scanner;

public class Main {
	public static void main(String[] args)
	{
		Scanner scan = new Scanner(System.in);
		int cards = scan.nextInt();
		String[] cardA = new String[cards];
		String[] cardB = new String[cards];
		int scoreA = 0;
		int scoreB = 0;
		for(int i = 0;i < cards;i++)
		{
			cardA[i] = scan.next();
			cardB[i] = scan.next();
			
			if(cardA[i].compareTo(cardB[i]) > 0) //winner:A
			{
				scoreA += 3;
			}else if(cardA[i].compareTo(cardB[i]) < 0){ //winner:B
				scoreB += 3;
			}else{ //drrow
				scoreA += 1;
				scoreB += 1;
			}
		}
		System.out.println(scoreA + " " + scoreB);
	}
}