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 = 517/50; k28 = 143/50; k29 = 731/25; k30 = 397/100; k31 = 169; k32 = 11/500; k33 = 39/5000; k34 = 3/2500; k35 = 1/4000; k36 = 517/50; k37 = 143/50; k38 = 517/50; k39 = 143/50; k40 = 564/25; k41 = 77/5; k42 = 17/25; k43 = 10300; k44 = 87; k45 = 31/100; k46 = 87; k47 = 10300; k48 = 1/4000; k49 = 999999903688753/1000000000000; k50 = 399999961475501/100000000000; k51 = 999999903688753/1000000000000;