Problem 1 - Mid Exam

import math

budget = float(input())
students = int(input())
price_of_flour = float(input())
price_of_egg = float(input())
price_of_apron = float(input())
price_apron_real = price_of_apron * (math.ceil(students + students * 0.20))
price_for_needed_item = price_apron_real + price_of_egg * 10 * students + price_of_flour * students
for num in range(1, students+1):
    if num % 5 == 0:
           price_for_needed_item -= price_of_flour
diferrence = abs(budget - price_for_needed_item)
if diferrence <= budget:
    print(f"Items purchased for: {price_for_needed_item:.2f}$.")
else:
    print(f"{diferrence:.2f}$ more needed.")