#Condition statement - Shipping Account Program

print("Welcome to Shipping Account Program")

#predefined username

unames=['jay','mike','sam','kumar','swamy','sri',"jessi",'allen','tom','jerry']

username = input("Hello! What is your username : ").lower().strip()

if username in unames:

print(f"\nWelcome {username} !!!")

print("\n\tShipping Order from 0 to 100 : \t\t Rs 100.00 each")

print("\tShipping Order from 101 to 500 : \t Rs 85.00 each")

print("\tShipping Order from 501 to 1000 : \t Rs 75.00 each")

print("\tShipping Order from over 1000 : \t Rs 50.00 each")

order = int(input("\nHow many items do you like to ship : "))

#Payment calculation - using condition statement.

if order > 0 and order <= 100:

money= order * 100

print(f'\nTo ship {order} items, it will cost you Rs {money} at RS 100.00 per item.')

elif order > 100 and order <= 500:

money= order * 85

print(f'\nTo ship {order} items, it will cost you Rs {money} at RS 85.00 per item.')

elif order > 500 and order <= 1000:

money= order * 75

print(f'\nTo ship {order} items, it will cost you Rs {money} at RS 75.00 per item.')

elif order >= 1000:

money= order * 50

print(f'\nTo ship {order} items, it will cost you Rs {money} at RS 50.00 per item.')

#order the item

order_item = input("\nWould you like to place the order (Y/N) : ").lower()

if order_item.startswith('y'):

print(f'\nOkay. Shipping your {order} items.\nThank You !!!! ')

else:

print("Order Not Place :( ")

else:

print("Sorry! You don't have an account with our company.\nThanks for visiting")