exch

print("What would you like to exchange? Pick the number")
print("1 - PLN to USD = 4.3PLN")
print("2 - USD to PLN")
print("3 - PLN to EUR = 4.5PLN")
print("4 - EUR to PLN")

usd = 4.3
eur = 4.5

pick = input() # wybor czy wymiana dolara czy eur
amount = int(input()) #wpisanie kwoty do wymiany
withdraw = int #ile zostanie wyplacone

if pick == "1":
    withdraw = amount * usd
    print("You will get: ", "$ " + str(withdraw))
elif pick =="2":
    withdraw = amount * usd
    print("You will get: ", "PLN " + str(withdraw))
elif pick == "3":
    withdraw = amount * eur
    print("You will get: ", "EUR " + str(withdraw))
elif pick == "4":
    withdraw = amount * eur
    print("You will get: ", "PLN " + str(withdraw))
else:
    print()