import util def sliding_window(input, size=1): count = 0 current = input[0:size] for i in input[size:]: next = current[1:] + [i] if sum(next) > sum(current): count += 1 current = next return count input = util.get_input("1.input", int) print(sliding_window(input, 1)) print(sliding_window(input, 3))