# Programmed by Mike Noseworthy and Andrew Horsman
# Mini DWITE Challenge

bufferX = ""
inputFile = open("DATA2.txt", "r")
lines = []

for line in inputFile:
	line = line.strip()
	lines.append(line)
	
x = 0

for z in range(0, 5):

	sumCorrect = 0
	for i in range(x, x + 5):
		
		case = 0
	
		numerals = lines[i]
		y = numerals.split(" ")
		for j in y:
			case += int(j)
		
		k = i + 5	
		correctLine = int(lines[k].strip())
		if correctLine == case:
			sumCorrect += 1
		
	bufferX += str(sumCorrect) + "\n"
	
	x += 10
	
	
fileout = open("OUT2.txt", "w")
fileout.write(bufferX)