Reverse a String | Dataford Interview Questions

Tell me about how you would reverse a string.

Implement reverse_string(s) to return a new string containing the characters of s in reverse order. Treat spaces, punctuation, digits, and repeated characters as ordinary characters, and preserve their positions relative to the reversal.

Input is a Python string, and output must be a Python string.

Constraints

0 <= len(s) <= 10^5
s contains Unicode characters supported by Python strings
Return a new string and do not modify the input

Function Signature

def reverse_string(s):

Your question is Reverse a String. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Tell me about how you would reverse a string.

Input is a Python string, and output must be a Python string.

Constraints

0 <= len(s) <= 10^5
s contains Unicode characters supported by Python strings
Return a new string and do not modify the input

Function Signature

def reverse_string(s):

Your question is Reverse a String. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.