Help recursive function (solved)

Question

Goal: To flatten list : a= [1, [1,2,3], 2], [1,2]

My function:

def recusive_flat(x):
r = []
for m in x:
if m is iter:
recursive_flat(m):
else:
r.append(int(m))

My goal is to loop through until every value is added as an integer.

Answer 1

My fix:
Check existence of "__iter__" method.

https://code.sololearn.com/cd8oFew3A8y9/?ref=app

Answer 2

madeline
First of, the a you provided is a Tuple, but since you said flatten list, I corrected it to a list.
So:

a = [1, [1,2,3], 2, [1,2]]

def sum_it(x):
flatten = [i if type(i)==int else sum(i) for i in a]
return sum(flatten)

print(sum_it(a))

Answer 3

thank you.