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;

class ITP1
{
    static void Main()
    {

        int a= int.Parse(Console.ReadLine());
        int bp=0, cp=0;
        for (int i = 0; i < a; i++)
        {
            string str = Console.ReadLine();
            string b = str.Split(' ')[0];
            string c = str.Split(' ')[1];
            if (b.CompareTo(c)>0)
            {
                bp += 3;
            }
            else if (c.CompareTo(b)>0)
            {
                cp += 3;
            }
            else
            {
                bp += 1;
                cp += 1;
            }
        }

        Console.WriteLine(bp+" "+cp);
    }
}