1,2,3,2,2,12,0
2,3,5,2,1,4,0
3,2,3,7,3,24,0
4,0,1,1,1,6,0
5,5,9,5,3,10,0
6,4,1,1,1,0,0
7,0,1,0,1,2,0
8,2,1,3,2,6,0
9,6,4,4,2,8,0
10,3,2,3,0,8,0
11,2,3,4,1,4,0
12,2,6,3,3,8,0
13,3,0,1,1,2,0
14,1,1,3,3,14,0
15,7,7,4,2,6,0
16,2,1,3,1,6,0
17,3,7,6,1,8,0
18,2,1,1,0,2,0
19,2,0,0,1,6,0
20,4,5,4,3,6,0
3973,5,7,7,4,26,0
3975,2,2,0,0,0,0
