8	10000
0	1	0	0	8	1	0	0	
8	0	0	0	7	9	0	2	
9	9	0	0	8	7	7	2	
9	9	9	0	8	8	8	8	
1	2	1	1	0	1	1	1	
8	0	2	1	8	0	0	0	
9	9	2	1	8	9	0	0	
9	7	7	1	8	9	9	0	
