# def is_palindrome(word):
#     word_list = list(word)
#     temp=0
#     for i in range(len(word_list)//2):
#         if word_list[i] == word_list[-1-i]:
#             temp +=1
#     return print (temp == len(word_list)//2)


# print(is_palindrome("racecar"))
# print(is_palindrome("stars"))
# print(is_palindrome("토마토"))
# print(is_palindrome("kayak"))
# print(is_palindrome("hello"))


for i in range(10):
    print(i)