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