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 Python3 (judge verdict: Accepted)

def main():

    TaroScore = HanaScore = 0
    n = int(input())
    for _ in range(n):
        [Taro, Hana] = list(input().lower().split())

        lenT = len(Taro)
        lenH = len(Hana)
        lenMin = min(lenT, lenH)

        if Taro == Hana:
            TaroScore += 1
            HanaScore += 1
        
        else:
            for i in range(lenMin+1):
                if Taro == '':
                    HanaScore += 3
                    break
                elif Hana == '':
                    TaroScore += 3
                    break
                elif ord(Taro[0]) > ord(Hana[0]):
                    TaroScore += 3
                    break
                elif ord(Taro[0]) < ord(Hana[0]):
                    HanaScore += 3
                    break
                else:
                    Taro = Taro[1:]
                    Hana = Hana[1:]

    print(TaroScore, HanaScore)

if __name__ == '__main__':
    main()