k1 = 1/50;
k2 = 50;
k3 = 310607/1050;
k4 = 17;
k5 = 365/21;
k6 = 1;
k7 = 7/10;
k8 = 1/2;
k9 = 1/2;
k10 = 1/2;
k11 = 1/20;
k12 = 1/50;
k13 = 21;
k14 = 20;
k15 = 50;
k16 = 176967/100000000;
k17 = 500001/1000000;
k18 = 117647/2000000;
k19 = 9/10;
k20 = 439407/1000000;
k21 = 0;
k22 = 0;
k23 = 1;