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.*;

public class Main {
    
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int taro=0 ,hanako=0,x;
        int n=sc.nextInt();
        
        for(int i=0;i<n;i++){
            x=sc.next().compareTo(sc.next());
            if(x<0)hanako+=3;
            else if (x==0){hanako++;taro++;}
            else taro+=3;
        }
        
        System.out.printf("%d %d\n",taro,hanako);
    }
}