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);
	String n = scan.nextLine();
	int cnt = Integer.valueOf(n);
	int taro = 0;
	int hanako = 0;
	for (int i = 0; i < cnt; i++) {
	    String fuda = scan.nextLine();
	    String[] cards = fuda.split(" ");
	    if (cards[0].compareTo(cards[1]) == 0) {
		taro += 1;
		hanako += 1;
	    } else if (cards[0].compareTo(cards[1]) < 0) {
		hanako += 3;
	    } else if (cards[0].compareTo(cards[1]) > 0) {
		taro += 3;
	    }
	}
	System.out.println(taro + " " + hanako);
    }
}