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 C# (judge verdict: Accepted)

using System;
public class ITP1_9_A
{
	public static void Main()
	{
	int n = int.Parse(System.Console.ReadLine());
	int a = 0;
	int b = 0;
	for (int i = 0; i < n; i++)
	{
		string[] data = System.Console.ReadLine().Split(' ');
		int c = data[0].CompareTo(data[1]);
		if (c == -1)
		{
			b += 3;
		}
		else if (c == 1)
		{
			a += 3;
		}
		else
		{
			a++;
			b++;
		}
	}
	System.Console.WriteLine("{0} {1}", a, b);
	}
}