246	1	0	0	0	0	0	0	0
344	1	1	1	1	0	0	0	0
441	1	0	0	0	0	0	0	0
539	1	1	1	1	0	0	0	0
637	1	0	0	0	0	0	0	0
734	1	1	1	1	0	0	0	0