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: WA: Presentation Error)


import java.util.Scanner;

public class Main{

	public static void main(String[] args) {
		/*
		 * ?????????????????? [C/C++] ?????????????????? string ???????????°????¨????????????°???
		 * ???????????????????????°??????????????????????????? < ??? > ??¨
		 * ??????????????? == ????????¨???????????¨?????§????????????
		 *
		 * taro hanako
		 *
		 * card N; turn N; Win 3; Draw 1;
		 *
		 */

		Scanner sc = new Scanner(System.in);

		// declear variable
		int cardN; // same turn;
		int win = 3, draw = 1; // point
		String taro[], hanako[]; // player hands
		int pointT = 0, pointH = 0;// player`s point

		/*
		 * Sample Input 3
		 * cat dog
		 * fish fish
		 * lion tiger
		 * Sample Output 1 7
		 */

		// input Card N;
		cardN = sc.nextInt(); // ex : 3
		taro = new String[cardN];
		hanako = new String[cardN];

		// animal name
		for (int i = 0; i < cardN; i++) { // 3
			taro[i] = sc.next();
			hanako[i] = sc.next();

			int game = taro[i].compareToIgnoreCase(hanako[i]);
			if (game == 0) {
				pointT += draw;
				pointH += draw;
			} else if (game > 0) {
				pointT += win;
			} else {
				pointH += win;
			}
		}
		// output
		System.out.print(pointT + " " + pointH);
	}
}