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 JAVA (judge verdict: Wrong Answer)



import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

class Main{
  public static void main(String args[]) throws IOException{
   BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
   int n = Integer.parseInt(br.readLine());
   int TarouP = 0;
   int HanakoP = 0;

   for(int i = 0; i < n;i++){

	   String[] token = br.readLine().split(" ");

	   if(  token[0].compareTo( token[1] ) > 0 ){//??????:0?????±???:1

	       TarouP += 7;

	   }else if(token[0].compareTo( token[1] ) < 0 ){

		   HanakoP += 3;

	   }else{
		   TarouP++;
		   HanakoP++;
	   }


   }

   System.out.println(TarouP+" "+HanakoP);

  }
}