Problem wiith Ticket Office Python

Question

Help, please.
What's wrong with my code? Maybe problem whith round the numbers?

data = {
"100-90": 25, "42-01": 48, "55-09": 12, "128-64": 71, "002-22": 18, "321-54": 19, "097-32": 33, "065-135": 64, "99-043": 80, "111-99": 11, "123-019": 5, "109-890": 72, "132-123": 27, "32-908": 27, "008-09": 25, "055-967": 35, "897-99": 44, "890-98": 56, "344-32": 65, "43-955": 59, "001-233": 9, "089-111": 15, "090-090": 17, "56-777": 23, "44-909": 27, "13-111": 21, "87-432": 15, "87-433": 14, "87-434": 23, "87-435": 11, "87-436": 12, "87-437": 16, "94-121": 15, "94-122": 35, "80-089": 10, "87-456": 8, "87-430": 40
}
data1 = data.values()
age = int(input())
tick_adult = 20
tick_ch = 5
price_new = 0
price_old = 515
count = 0
for value in data1:
if value <= age:
count += 1
price_new = tick_ch*count + tick_adult*(len(data1)-count)
growth = int(((price_new - price_old)/price_old)*100)
print(int(growth))

Answer 1

Hi Tatyana,

I think the only problem was that you might have misunderstood the question.

The old price should be 530 if I'm not incorrect.

And they're asking what the price would be for people under the age something. So your "if value <= age:" should be "if value < age:".

Hope this helps :)

Answer 2

A way to make the program get the old price is to use a for loop with if statements which can help eliminate our own mistakes

Answer 3

Thanks! it's working)