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: Wrong Answer)

import java.util.Scanner;

public class Main {
	public static Scanner sc;
	public static void main(String[] args){
		sc=new Scanner(System.in);
		String taro,hana;
		int tp=0,hp=0;
		int n=sc.nextInt();
		for(int i=0;i<n;i++){
			taro=sc.next();
			hana=sc.next();
			if(taro==hana){
				tp+=1;
				hp+=1;
			}else{
				for(int j=0;j<Math.min(taro.length(),hana.length());j++){
					if(taro.charAt(j)>hana.charAt(j)){
						tp+=3;
					}else if(taro.charAt(j)<hana.charAt(j)){
						hp+=3;
					}
				}
			}
		}
		System.out.println(tp+" "+hp);
	}
}