fileIn = open("DATA1.txt", "r")

writeBuffer = ""

for line in fileIn:
	if line.strip() != "":
		number = float(line.strip())
		writeBuffer += str(int(round(9000.0 / number, 0))) + "\n"
	
fileIn.close()
fileOut = open("OUT1.txt", "w")
fileOut.write(writeBuffer)