Function Challenge

Medium Functions
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Problem Statement

Write a Python program defining a function `is_palindrome_str(s)` that returns `True` if a string is a palindrome and `False` otherwise.

Input Format

A single word string.

Output Format

Print True or False.

Constraints

1 <= len(s) <= 50

Sample Input

radar

Sample Output

True

Explanation

Check string equality with its reverse using slicing or loops inside a function.

Starter Code

def is_palindrome_str(s):
    # Write your code here
    pass

s = input()
print(is_palindrome_str(s))

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used