# Kelvin Ly
# 10/16/12
# Sum up the donations given.

def main():
	donations = 0
	num_donations = int(input("How many donations are you collecting?\n"))

	for i in range(1,num_donations+1): 	#Just have to make it repeat the 
					#correct number of times over the correct range
		print("How much is donation #", i, ", in dollars?", sep="")
		donated = int(input())

		donations = donations + donated

	print("You have collected a total of $", donations, ".", sep="")

main()