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