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)

n = int(input())
taro = 0
hanako = 0
for i in range(n):
    vs = list(input().split())
    if vs[0] == vs[1]:
        taro+=1
        hanako+=1
        continue
    short = min(len(vs[0]), len(vs[1]))
    if vs[0][:short] == vs[1][:short]:
        if len(vs[0]) == short:
            hanako += 3
        else:
            taro += 3
        continue
    for j in range(short):
        if ord(vs[0][j]) < ord(vs[1][j]):
            hanako += 3
            break
        elif ord(vs[0][j]) > ord(vs[1][j]):
            taro += 3
            break
print(str(taro) + " " + str(hanako))