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 = null;
		try{
			scan = new Scanner(System.in);
			int hanako = 0;
			int tarou = 0;
			int n = scan.nextInt();
			for(int i = 0; i < n;i++){
				String a = scan.next();
				String b = scan.next();
				int check = a.compareTo(b);
				if(check <0){
					hanako += 3;
				}else if(check > 0){
					tarou += 3;
				}else{
					hanako++;
					tarou++;
				}
			}
			System.out.println(tarou +" "+hanako);
		}finally{
			if(scan!=null)scan.close();
		}
	}
}