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){
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        //t=太郎、h=花子
        String t,h;
        int score_t=0;
        int score_h=0;

        for(int i=0; i<n; i++){
            t = sc.next();
            h = sc.next();
            
            //同値
            if(t.compareTo(h) == 0){
                score_t += 1;
                score_h += 1;
            }
            //t>h
            else if(t.compareTo(h) > 0){
                score_t += 3;
            }
            //t<h
            else{
                score_h += 3;
            }
        }
        System.out.println(String.format("%d %d",score_t,score_h));

    }

}