#write a function discount_price that has two parameter: original price and discount 
#percent(integer). Function returns the final price after discount was applied

#write a program (main), that fist reads the number of customers came to the store. For each 
#customer the program reads an original price. The program finds the total price for all 
#customers using the following rule: price 100 dollars and below got 15% discount
#prices above 100 dollars got 25% discount
#In addition, program prints the discounted price for each customer, and finds the average 
#price, and the number of customers who got 15% discount and who got 25% discount


def discount_price(price, disc):
	return (price-price*disc/100)

def main():
	num=int(input("enter number of customers "))
	if(num>0):
		total=0
		c15=0
		c25=0
		for i in range(num):
			price=float(input("enter price "))
			if(price<=100):
				c15=c15+1
				res=discount_price(price, 15)
			else:
				c25=c25+1
				res=discount_price(price, 25)
				
			print("customer",i+1,"paid",res)
			total=total+res		
		print("ave price", total/num)
		print(c15,"got 15% discount")
		print(c25,"got 25% discount")
		print("total", total)


	else:
		print("nobody came today")
main()