aluminum_joinery

price = {
    '90x130': {
        'q<=30': 110,
        'q>30': 110 - 110 * 5 / 100,
        'q>60': 110 - 110 * 8 / 100
    },
    '100x150': {
        'q<=40': 140,
        'q>40': 140 - 140 * 6 / 100,
        'q>80': 140 - 140 * 10 / 100
    },
    '130x180': {
        'q<=20': 190,
        'q>20': 190 - 190 * 7 / 100,
        'q>50': 190 - 190 * 12 / 100
    },
    '200x300': {
        'q<=25': 250,
        'q>25': 250 - 250 * 9 / 100,
        'q>50': 250 - 250 * 14 / 100
    }
}
delivery = 60.0
count_joinery = int(input())
type_joinery = input()
delivery = input()



if count > 99:
    discount = 4 / 100