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# Guess the output
def add_item(x, lst=[]):
    lst.append(x)
    lst.append(len(lst))
    return lst

print(add_item(1))
print(add_item(2))

# Find factorial
def factorial(n):
    return 1 if n <= 1 else n * factorial(n-1)

print(factorial(5))

# Check if word is a palindrome
def is_palindrome(s):
    return s == s[::-1]

print(is_palindrome("level"))

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Sharpen Your Coding Skills

Python · Java · C++ · More

Exercises

Python Exercise

🔥 305+ Questions!

Quizzes

Python Quiz

🚀 164+ Questions!

Popular Blog Posts

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What Can You Do on Solviyo?

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