Exercise one
[::-1]
input() print(‘’,end=’\n’)
ord() chr()
bin() oct() hex() int() str() list()
encode()
replace() isdigit() isalnum() ‘’.join() split()
insert()
if else
for i in range()
while else
* if * else *1. Determine whether a number is a palindrome number.
a. What is the number of palindrome?
" Palindrome " refers to a sentence that can be read through both positive and negative readings. It is a rhetorical method and word game in ancient and modern Chinese and foreign countries , such as " I am for everyone, everyone is for me " . In mathematics, there is also such a type of number with such characteristics, known as the palindrome number (palindrome number) .