Лимит времени 2000/4000/4000/4000 мс. Лимит памяти 65000/65000/65000/65000 Кб.
Prepared by Ibrahim Mesecan.
Cinema Tickets
Millennium Cinema center wants to start a computerized system.
The ticket prices change according to the ages.
- Between the ages 0 and 3: Free
- Between the ages 4 and 9: $5
- Over the age of 9: $8
The cashier, asks the age and gives the ticket.
Question:
Write a program that gets the ages of n people and calculates
the total amount of money collected on that day (or month).
Input specification
You will be first given a number (n) the number of the people in that session 0 ≤ n ≤ 100000.
Then you will be given n space separated age information in the following lines.
Every line will contain at most 1000 integers.
Output specification
Show just one integer number: total amount of money collected.
Sample Input I
6
10 18 5 40 26 3
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Sample Input II
10
43 0 47 39 32 7 39 49 49 4
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Sample Output I
37
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Sample Output II
66
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Для отправки решений необходимо выполнить вход.
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