#pr 1 from lab #example: current=2017, 6 items in the store #expriration years are: 2018, 2019, 2016, 2017 ,2020, 2017 #all=[2018, 2019, 2016, 2017 ,2020, 2017] #good=[2018 ,2019, 2020] #expired=[2016] #almost=[2017, 2017] #size_good=3 #size_expired=1 #size_almost=2 def main(): store_size=int(input("store sizes ")) current=int(input("current year ")) all=[] good=[] almost=[] expired=[] for i in range(store_size): year=int(input("enter expiration year ")) all.append(year) if(year>current): good.append(year) elif(year==current): almost.append(year) else: expired.append(year) size_good=len(good) size_almost=len(almost) size_expired=len(expired) print("good years are", good) print("there are", size_good, "still good items") print("expired years are", expired) print("there are", size_expired, "expired items") print("almost expired", almost) print("there are", size_almost, "almost exprired items") main()