8	10000
0	2	0	0	0	1	2	0	
7	0	1	1	1	1	2	0	
9	8	0	1	0	1	3	0	
9	8	8	0	1	1	5	1	
9	8	9	8	0	5	6	3	
8	8	8	8	4	0	2	0	
7	7	6	4	3	7	0	0	
9	9	9	8	6	9	9	0	
