k1 = 1; k2 = 20; k3 = 9; k4 = 5/2; k5 = 10; k6 = 20; k7 = 500; k8 = 1/10; k9 = 10; k10 = 20; k11 = 500; k12 = 1/10; k13 = 20; k14 = 1/10; k15 = 20; k16 = 1/10; k17 = 200; k18 = 1/40; k19 = 200; k20 = 1/10; k21 = 200; k22 = 1/10; k23 = 200; k24 = 1/10; k25 = 200; k26 = 1/10; k27 = 999999903688753/1000000000000; k28 = 399999961475501/100000000000; k29 = 999999903688753/1000000000000;