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