Fishing Boat [python]

budget = int(input())
season = input()
people = int(input())

ship_rent = 0

if season == 'Spring':
    ship_rent = 3000
if season == 'Summer' or season == 'Autumn':
    ship_rent = 4200
if season == 'Winter':
    ship_rent = 2600
if people <= 6:
    ship_rent = ship_rent * 0.9
elif 7 <= people <= 11:
    ship_rent = ship_rent * 0.85
elif people >= 12:
    ship_rent = ship_rent * 0.75
if people % 2 == 0 and season != 'Autumn':
    ship_rent = ship_rent * 0.95

remaining_money = budget - ship_rent
money_needed = abs(ship_rent - budget)

if budget >= ship_rent:
    print(f'Yes! You have {remaining_money:.2f} leva left.')
else:
    print(f'Not enough money! You need {money_needed:.2f} leva.')