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.HashMap;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.regex.Pattern;
import java.util.Collections;
import java.math.BigDecimal;
import java.util.LinkedList;

public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int pt = 0;
        int ph = 0;
        for (int i = 0; i < n; i++) {
            String t = sc.next();
            String h = sc.next();
            int res = t.compareTo(h);
            if (res > 0) {
                pt += 3;
            } else if (res < 0) {
                ph += 3;
            } else {
                pt++;
                ph++;
            }
        }
        
        System.out.println(pt + " " + ph);
    }
}