a = [ 1,2,3, 4,5,6 ] assert sum(a) == 21 c = [ i for i in range(10) if i % 2 == 0 ] assert sum(c) == 20 d = ( 1,2,3 ) assert sum(d) == 6 b = { 'a': 1, 'b': 2, 'c': 3 } assert sum(b.values()) == 6
