#Homework 
#function finds the amount of money in the account
#after number of years
#program reads info for several customers and finds amount of money
#for each customer
def money(deposit, interest, years):
	counter=1
	while(counter<=years):
		deposit=deposit*(1+interest/100)
		counter=counter+1
	return deposit
def main():
	num=int(input("enter number of customers :"))
	counter=1
	while(counter<=num):
		d=float(input("enter deposit "))
		i=int(input("enter interest "))
		y=int(input("enter years "))
		money_res=money(d,i,y)
		print("customer", counter, "has", money_res,"dollars after", y, "years")
		counter=counter+1
main()