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