count:7
0:1,38,647,65,43,260,1,50,20
1:1,546,662,59,220,384,1,50,20
2:1,134,376,61,132,247,1,50,20
3:1,382,869,64,53,190,1,50,20
4:1,201,645,66,103,281,1,50,20
5:0,526,56,4,105,426,1,3
6:0,380,810,1,123,258,0,4
