# [실습1]

def print_book_title():
    print("파이썬 교재명")

def print_book_publisher():
    print("파이썬 교재의 출판사명")

print_book_title()
print_book_title()
print_book_title()

print_book_publisher()
print_book_publisher()
print_book_publisher()
print_book_publisher()
print_book_publisher()