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 Program {
    private static int Main() {
        int taro = 0, hanako = 0;

        var input = Console.ReadLine();
        int n = int.Parse( input );

        for( int i = 0; i < n; ++i ) {
            input = Console.ReadLine();
            var values = input.Split( ' ' );

            int compare = string.Compare( values[ 0 ], values[ 1 ] );
            if( compare > 0 ) {
                taro += 3;
            } else if( compare < 0 ) {
                hanako += 3;
            } else {
                ++taro;
                ++hanako;
            }
        }

        var output = string.Format( "{0} {1}", taro, hanako );
        Console.WriteLine( output );

        return 0;
    }
}