import os  # NOQA
import sys  # NOQA
import re  # NOQA
import math  # NOQA
import fileinput
from string import ascii_uppercase, ascii_lowercase  # NOQA
from collections import Counter, defaultdict, deque, namedtuple  # NOQA
from itertools import count, product, permutations, combinations, combinations_with_replacement  # NOQA

from utils import parse_line, parse_nums, mul, all_unique, factors, memoize, primes  # NOQA
from utils import new_table, transposed, rotated  # NOQA
from utils import md5, sha256, knot_hash  # NOQA
from utils import VOWELS, CONSONANTS  # NOQA
from utils import Point, DIRS, DIRS_4, DIRS_8  # NOQA

# Itertools Functions:
# product('ABCD', repeat=2)                   AA AB AC AD BA BB BC BD CA CB CC CD DA DB DC DD
# permutations('ABCD', 2)                     AB AC AD BA BC BD CA CB CD DA DB DC
# combinations('ABCD', 2)                     AB AC AD BC BD CD
# combinations_with_replacement('ABCD', 2)    AA AB AC AD BB BC BD CC CD DD

total = 0
result = []
table = new_table(None, width=2, height=4)

for i, line in enumerate(fileinput.input()):
    line = line.strip()
    nums = parse_nums(line)
    data = parse_line(r'', line)

    if i == 0:
        print(data)