Please tell me what's wrong with my code,I have tried for 25 min...
it kept saying:
Oops, try again. It looks like nothing was printed to the console!
def hotel_cost(nights): return 140*nights def plane_ride_cost(city): if city=="Charlotte": return 183 elif city=="Tampa": return 220 elif city=="Pittsburgh": return 222 elif city=="Los Angeles": return 475 def rental_car_cost(days): cost=40 * days if days>=7: cost-=50 elif days>=3: cost-=20 return cost def trip_cost(city,days,spending_money): return rental_car_cost(days)+hotel_cost(days)+plane_ride_cost(city)+spending_money print trip_cost("Los Angeles",5 ,600)