Water Overflow

def fill_water_tank(capacity, n, amounts):
    current_liters = 0

    for amount in amounts:
        if current_liters + amount > capacity:
            print("Insufficient capacity!")
        else:
            current_liters += amount

    print(current_liters)

capacity = 255
n = int(input())
amounts = [int(input()) for _ in range(n)]

fill_water_tank(capacity, n, amounts)