def __init__(self, file_name):
file = Reader(file_name)
self.num_books, self.num_libraries, self.num_days = file.nextInt(
), file.nextInt(), file.nextInt()
self.books = []
self.dict_books = {}
self.libraries = []
for i in range(self.num_books):
temp = file.nextInt()
self.dict_books[i] = Book(i, temp)
self.books.append(Book(i, temp))
for i in range(self.num_libraries):
num_books_lib = file.nextInt()
duration, limits = file.nextInt(), file.nextInt()
books_lib = []
for j in range(num_books_lib):
books_lib.append(file.nextInt())
self.libraries.append(Library(i, books_lib, duration, limits))
