def seven_seg(x):
	s={'0':' _ | ||_|','1': '     |  |','2':' _  _||_ ','3':' _  _| _|','4':'   |_|  |','5':' _ |_  _|','6':' _ |_ |_|','7':' _   |  |','8':' _ |_||_|','9':' _ |_| _|' }
	return '\n'.join([''.join([s[c][i*3:i*3+3] for c in x]) for i in range(0, 3)])+'\n'