import os


NUMBER_OF_INVOICES = 10
DIR = os.path.dirname(__file__)
PHRASE = "19** r."
DIGITS = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"]


def join_path(filename: str) -> str:
    return os.path.join(DIR, filename)


with open(
    join_path("polish_wiki_excerpt.in"), "r", newline="", encoding="utf8"
) as file:
    text = file.readlines()


def in_set(letter, set):
    for i in set:
        if i == letter:
            return True
    return False


def find_me():
    for j in range(len(PHRASE)):
        if PHRASE[j] == "*" and in_set(line[i + j], DIGITS):
            continue

        if line[i + j] != PHRASE[j] and line[i + j] != PHRASE[j].capitalize():
            return False

    return True


found = True
phrase_array_slow = []
for ind, line in enumerate(text):
    for i in range(len(line)):
        found = True
        found = find_me()

        if found:
            print(ind + 1, ":", line, end="")
            phrase_array_slow.append(ind + 1)
            break
# print(len(phrase_array_slow))