from sys import argv

f = open(argv[1], 'rb')
b = f.read()
f.close()

part = b.split(b'\x0d\x0a' * 2)

for i, j in enumerate(part):
	print(i, j[:4])
	f = open(str(i) + '.bin', 'wb')
	f.write(j)
	f.close()