category,s1,s2,s3,s4,s5,s6,s7,s8,s9,s10,s11,s12,s13,s14,s15,s16
1,0,0,15,15,0,0,15,15,0,0,0,0,0,0,0,0
2,18,18,0,0,18,18,0,0,0,0,0,0,0,0,0,0
3,0,16,16,0,0,17,17,0,0,18,18,0,0,0,0,0