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 {

	static Scanner scan = new Scanner(System.in);
	public static void main(String[] args){
		int card_sum = scan.nextInt();
//		int card_sum = Integer.parseInt(args[0]);
		int judge,taro_score = 0,hanako_score = 0;
	for(int i = 0;i < card_sum;i++){

		String taro_card = scan.next();
		String hanako_card = scan.next();
//		String taro_card = args[k];
//		String hanako_card = args[k + 1];


		judge = taro_card.compareTo(hanako_card);
		if(judge > 0){
			taro_score += 3;
		}else if(judge < 0){
			hanako_score += 3;
		}else{
			taro_score += 1;
			hanako_score += 1;
		}

	}
	System.out.println(taro_score + " " + hanako_score);
	}


}