How to compare all items in a list with an integer without using for loop

Question

I have a couple of lists which vary in length, and I would like to compare each of their items with an integer, and if any one of the items is above said integer, it breaks

Answer 1

You can shorten it to this :D

for good_list in filter(lambda x: max(x)<=70, listoflists):
   # do stuff