Identical Linked Lists | Problem of the Day | GeeksForGeeks

[@mathematics3398]

def areIdentical(head1, head2):
if not head1 and not head2:
return True
if not head1 and head2:
return False
if head1 and not head2:
return False
while head1 and head2:
if head1.data != head2.data:
return False
head1 = head1.next
head2 = head2.next
if not head1 and not head2:
return True
return False