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 sc = new Scanner(System.in);
        int taro = 0;//太郎の得点
        int hanako = 0;//花子の得点
        int scint = sc.nextInt();//最初に持っている枚数
        for (int i = 0; i < scint; i++) {
            int c = sc.next().compareTo(sc.next());//文字列１と文字列２を比較する
            if (c > 0) {//文字列１が大きいならば太郎に３点
                taro += 3;
            } else if (c == 0) {//引き分けならお互いに一点ずつ
                taro++;
                hanako++;
            } else {//それ以外なら花子に３点
                hanako += 3;
            }
        }
        System.out.println(taro + " " + hanako);
    }
}