Check String Palindrome Efficiently

EasyPython

Problem

Given a string s, write a function that returns true if the string is a palindrome and false otherwise. A palindrome reads the same forward and backward. Assume comparison is case-sensitive and includes all characters in the string.

Constraints

0 <= len(s) <= 10^5
s contains printable characters
Comparison is case-sensitive

Function Signature

def is_palindrome(s):

CodePython 3

Run your code to see test output here.