k1 = 1; k2 = 3/1000000; k3 = 18; k4 = 3/20; k5 = 13/2500; k6 = 20; k7 = 17; k8 = 20; k9 = 40; k10 = 60; k11 = 9/5; k12 = 1/10; k13 = 2/25; k14 = 3/500; k15 = 3/500; k16 = 7/10; k17 = 0; k18 = 0; k19 = 12; k20 = 0; k21 = 7/5; k22 = 500;