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;
using System.Text;

class Program
{
    static void Main()
    {
        int taro = 0, hanako = 0;
        int n = int.Parse(Console.ReadLine());
        for(int i =0;i<n;i++)
        {
            string[] s = Console.ReadLine().Split(' ');
            int x = string.Compare(s[0], s[1]);
            if (x == 0)
            {
                taro += 1;
                hanako += 1;
            }
            else if (x > 0)
                taro += 3;
            else if (x < 0)
                hanako += 3;
        }
        Console.WriteLine("{0} {1}",taro,hanako);
    }
}