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.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


namespace ConsoleApp6
{
	class Program
	{
		static void Main(string[] args)
		{
			int c = int.Parse(Console.ReadLine());
			int t_count = 0, h_count = 0;

			for (int c_i = 0; c_i < c; c_i++)
			{
				var card = Console.ReadLine().Split(' ');
				var t = card[0];
				var h = card[1];

				switch (t.CompareTo(h))
				{
					case -1:
						h_count += 3;
						break;
					case 0:
						t_count++;
						h_count++;
						break;
					case 1:
						t_count += 3;
						break;
				}
			}

			Console.WriteLine("{0} {1}", t_count, h_count);
		}
	}
}