Incorrect code

[nilamo]

>>> isinstance(input, type(print))
True
>>> isinstance(input, type(assert))
  File "<stdin>", line 1
    isinstance(input, type(assert))
                                ^
SyntaxError: invalid syntax

In py2, print() could be used like a function, but it wasn't.  Assert can be used like a function, but it isn't.

[janek30]

I found the solution......

def ok(a, b, c):

    if abs(a - b) <= c or a * b >= 0:

        return True

    return False

  

  

def number(d, e):

    f = 0

    for i in range(len(d)-1):

        if not ok(d[i], d[i+1], e):

            f += 1
    return f