8	10000
0	1	1	1	9	2	1	0	
8	0	0	2	9	9	1	2	
8	9	0	1	8	9	9	1	
8	7	8	0	9	9	9	9	
0	0	1	0	0	4	2	2	
7	0	0	0	5	0	0	1	
8	8	0	0	7	9	0	1	
9	7	8	0	7	8	8	0	
