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;

namespace _9_C
{
    class Program
    {
        static void Main(string[] args)
        {
            var n = int.Parse(Console.ReadLine());
            var taro = 0;
            var jiro = 0;
            for(var i=0;i<n;i++)
            {
                var s = Console.ReadLine().Split(' ');
                var s1 = s[0];
                var s2 = s[1];
                if (s1.CompareTo(s2) < 0)
                {
                    jiro += 3;
                }
                else if(s1.CompareTo(s2) == 0)
                {
                    taro++;
                    jiro++;
                }
                else
                {
                    taro += 3;
                }
            }
            Console.WriteLine("{0} {1}", taro, jiro);
        }
    }
}