k1 = 1/100;
k2 = 1000000000000;
k3 = 1/20000000000;
k4 = 1/10000000000000;
k5 = 700000;
k6 = 1/1000;
k7 = 1/1000000000000;
k8 = 100;
k9 = 8;
k10 = 10000;
k11 = 2000;
k12 = 5000000;
k13 = 104/25;
k14 = 0;
k15 = 8640;
k16 = 1/8;
k17 = 1080;
k18 = 8640;
k19 = 1;