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 ITP1_9_C
{
	class Program
	{
		static void Main(string[] args)
		{
			int taro = 0, hanako = 0;

			int n = int.Parse(Console.ReadLine());
			for(int i = 0; i < n; i++) {
				string[] vs = Console.ReadLine().Split(' ');

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

			Console.WriteLine($"{taro} {hanako}");
		}
	}
}