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