#goal is to push 3 lines into one line, append elements to new list if they are even
#what I would typically do:
#a = [1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
#bList = []
#for i in a:
#	if i % 2 == 0:
#		bList.append(i)
#
#print(bList)
#what python can do with list comprehension:
print([i for i in [1, 4, 9, 16, 25, 36, 49, 64, 81, 100] if i % 2 == 0])