IndentationError: unindent does not match any outer indentation level python

Question

Hello here is my python code:

def is_palindrome(nombre):
    if str(nombre) == str(nombre)[::-1]:
        return True
    return False
x = 0
for i in range(100, 1000):
    for j in range(i, 1000):
        for z in range(j, 1000):    
 produit = i*j*z

        if is_palindrome(produit):
            if produit > x:
                x = produit
print(x)

When I tried to compile this code I have got that error: produit = ijz ^ IndentationError: unindent does not match any outer indentation level Anyone has an idea please??

Answer 1

The code in your question is a mess. Here's how it could probably look like with the indentation fixed.

def is_palindrome(nombre):
    if str(nombre) == str(nombre)[::-1]:
        return True
    return False

x = 0
for i in range(100, 1000):
    for j in range(i, 1000):
        for z in range(j, 1000):    
            produit = i*j*z

            if is_palindrome(produit):
                if produit > x:
                    x = produit
# you may want to move this into the inner `if` statement
print(x)