lift

waiting_people = int(input())
lift_state = list(map(int, input().split()))

for current_cabin in range(len(lift_state)):
    if lift_state[current_cabin] == 0:
        if waiting_people >= 4:
            lift_state[current_cabin] += 4
            waiting_people -= 4
            if sum(lift_state) == len(lift_state) * 4 and waiting_people > 0:
                print(f"There isn't enough space! {waiting_people} people in a queue!")
                print(" ".join([str(num) for num in lift_state]))
                break
            elif sum(lift_state) == len(lift_state) * 4 and waiting_people == 0:
                print(" ".join([str(num) for num in lift_state]))
                break

        else:
            lift_state[current_cabin] += waiting_people
            print(f"The lift has empty spots!")
            print(" ".join([str(num) for num in lift_state]))
            break
    else:
        diff = abs(lift_state[current_cabin] - 4)
        lift_state[current_cabin] += diff
        waiting_people -= diff