50
((i+t-(s^(b*x)))*(((u+h+j)-(r+n*d))*(y/(((z^(m*l))-(d-(i/(r+f))))^((y*(x*(p/b)))^(i^(a*(u^b))))))))/((r*w)*(((m*t)-((g-(m+t))*((s+g+s*m)*(m^i))))*((f^(j-(b+a)))/(y*(i/(u*c))+((p/f)-(z-j))/((s/(g/k))/(h/(j-(m*(i^(r-w))))))))))
(e/z)/((i+z)/((v/m)-(b*a))+(k/((h-v)^(f-b)))-(w*(((v/g)-(r/(x*x)))^(((s*i)/(t*l))*((f+d)-(b/g)))))+b^(k-(k^(s*j))))
((q+f*(r+c+j/(g*(w-h))))*((o^a)*(b/(l+y^i))+((g^b)^(w-g+c-u))/((p*(h+z+h))*(y^f)+d/(w*(k^(h*(r^l)))))))-(((b-n)*(m/((o-(z+b^y))-(p/(r-((z-g)/(k^b)))))))*((a^(n-h))/((i-y)/(w*(w-s)))))
((t-i)-((l^w)-((e-s)/((y+e)/(p-(p*n)))+a-(t/(e^y)))))/(((h^(o*t+p*(q-l+o/(m*s))))*(r^(j*(z*((w^w)*(u^(w*(i-j))))))))-((((o-d)-(c/(a-k)))-(g^(m*(d-a))))/(((j*(z/r))*(a-(x*a)))*((e/(s*(a^q)))/((q-y+h+n)-((o-(e-g))^(n^(p+l)+l*k)))))))
(r^(o+l))-((h/x)/(y*((e^(g/g))^(b*t))))+((a*(x*(o+i)))/(n/(w^(l+u))+(e+s)/(w*h)))-((x-j)-((r+f)-(a-i)))
((r-z)/(o^(w-((s+x-(c^g))/(c*(j^(u^(b^(b*s)))))+r/(y+x+k))+(s+r^z)-(e+w/a+(l*g)^(q^(h*(i/q)))))))-(((p/(t-f))^(k/(n*(p+q^x))))/((((h*e)-(((s/(e-w))-(v/(k^p)))*(e-t)))-(n*(e^h)))-((y+f/o)*((y^c)-((v^(k^m))/(a*(b+e)))))))
((((((z*q)/(q+v^m)+(n^(l-d))-(a^(y-u)))/(g*(b/h)))^((t/(j+c))^(q^x)))*(((z^w)^((x^(e*(b/j)))^(x+c*(j/d))))*(v/(j/o))))^((c^t)*(e^((y*l)/(w^i)))))-(((n/y)/(g-((y^(i/(t*(b+d))))*((f-e)-(h*(m-y))))))/((((w^(v*a))/(t*p))^(s^(q^d)))/(l/((v-g)^(r/x)))+v^(h+n+a)))
(k+x+q+c*l)^(z/r+(o^i)-(s/(k/q))+(f^o)-(w^w)+h-y)+(o+z+j)^(b+z+((i-(d*(v+p/j))+i*o)/((v*v)^(a*(w*(y*a)))))*(m-q+(u*q)/(a*((e^((l/(q*l))*(w-(j/o))))^(j-(d-v)+q/(e*(l-l)))))))
((h/b)^(((q/x)*((l/h)*(i*t)))/(((d/(l^(d^z)))/(p+u*a))^((n+y-f)^(f^(y-o))))))*((y+z+(f/l)/(p^w))*(q+(p/(c^(t*h)))^(s^u))+((m/(z/i)+x*(x^(e-w)))^((x+b-r)/(s-(u+k))))*((e-(x*(q^z)))-((f+y)/((h-(q-(q*i)))/((x^g)*(o^(z*(b^c))))))))
((((s^v)^(r/(q+v)))/(e/(m+(c/l)^(i/(z^k)))))*((i-i)/(l^m+c*(p+x))))-(((t/(g+m))*(a-o))^((l/(a+q)+(l+r)*(u/(c/(p/t))))-((e^(e+h)+h*q)-(a*((h+u+n+d)*((a^(p+v))^(q^n)))))))
(l*(s/i))^(((t-i)/(k^(x^(q-(r^(z^v))))))*((t*(e+t-(t/w)))-((((d^r)*((p*m+n+(h*y)-(n^o))-(o-(p-p))))*(q/(p-(d*(j+x/(u-q))))))^(i/o))))
((y-(h*m)+(s^b)/(t+q))/((s^((h/p)/(o+f)))-(o^(b*((f*e)^(f/(c*i)))+d+(k/h)*(o^(w^j)))+(x+q)-(x-(f+o+z)+d*(a-(u/(a-q)))))))/((k-t)/(d/((o^(k*(o*(a/o))))/((b-b)/(q^(h^(t*o+h*r))))+(t/o)^(o+l*(x+a)))+(o-t)*(k-m)))
(s+(b-m)*(f-k)+(v*(a-(c*(q*n))))^(((p*(a*(c-n)))^((u-(x/x))-(m+y/(p-(y*q)))))^((u+a)*((k^(g-(s-l)))-(i-(b-q)+h^z)))))/((y-(g^(f-(x-c))))/(v+d-(r^x)))
(((f+e)^(i/(y+d-w)+(y^(n^o))^((t-d)*(p+y+k))))*(y+b*((y+x^k)*(f/(m^k)))+(((m/r)/(f+x*f))-(u/(i/t)))^(z-(q+h-a))))-((d*(((g*j)^(a-k))/(q-(b^(y-c)))))^(o^(l-u)+((u^(j*(i^a)))*(i*(a-i)))^(((w-f)-(q/(g-(e-p))))^(v*(z*((u/w)-((k-l)^(t+m))))))))
((o+v-((q-a)^(n^v)))*((a*(c+m))*((q^r)*(g^(r-(f*(v-d)))))+l*(u/(e+p-(b^(n+o))))))/(s-((((m*d)/(o/(o^(k/e))))^((d+n)-(h-(j-x))))*((u/((v/(x*(n/s)))*(j*c)))-(t/m))))
(z+k*(w+r))*((d+w)^(t^((a-(y-g))^(e-(j-p+w-w))))+((t^(l*(w/p)))-((f^h)-(s/(v*(n/(a+f-l)))+p+(r*t)-(q^(p/b)+g-(f-(i+y*(t^(b*(u^(j*g))))))))))/((b^f)^(u*j+l-(o-i))))
((z*(s/k))*(x+t^(b^k)))-((x/(x^j))/((v*((u^(d+k))/((k-h)/((w*h)^(p+a)))))/((j+t+s)*(v-(t+(s+t)/(x-(a*f)))))))
((j*(z-(e/(l+r))))-((j+n)/(((y*s)-(p/k+c^(g+q)))*(p^i))))^(((j+l)/((b-(x-r))/(h+(g/((z-b)/(l*h)))/(s+v-(a*u)))))/(l^(v-x)+d*(f/(d^(v+g)))))
((m^(i/(m-(u*(r*b)))))*(b+k/v))-(((h*(i+r/p))^((q/g)/(c^(t*y)))+((u+s)/(u+t))/(d+p-(m+v)))/(((z-e)-((e/(q+v))/(n+p)))*(((v+o+(s+d)^(e+p)+r+t+w+(q/j)/(c^(g+m/c)))/(t^(s*(r+z))))/((j+u-(o^p))*(j/o)))))
(((v*c)^(d/t))^((s/e)^(b/(a^i))))/(((v*(d*(h*(i+k-f))))^(t/(q/(s/(d*l))+(p/(s*w))*(a-f)+j-(m/p))))*(q/(y*(m^w))))
((h-d)-(q+y+f-g+k+q))*(((r/(k/b))-((r/(f*(g+c/(k+h))))^(v^n)))/((s*((f*z)/(q*p)))*(n^(j+e/y))))
(e-(((n+b)-(q-o))^(e^f)))*(((a*(k-(h/c)))/((j-(n/(r+o-a)))-(g^(y*l)+n^u+(g^y)-((q-h)^(o^u+d^c+(u+r)/(j+p))))))/(((o+a*(q*(m-(c/o))))-(p^((z-(p+t))*(t-a))))*((l-o)/(v-(z+f))+(o/(d^(p-k+q+u-q)))-(h-k))))
(b+a/(t-(s-a))+(r+o)-(v*(c+d*r)))*((z-(r*(o+b^(f+c*f))))*(m^g+i-((y+u*(r*k))-(x*f))))
(((s*i)-(c+r))-(r-(b+b)+p-w))^((g/(m*(v^y)))^((a*b)-(e-l)+k+k)+(y+i/n+(a^d)/(z-(r/(f*(q^v)))))/(((k^l)/(s^((h^a)^(n*(x/g)))))/((l-(h-(b*i)))*((p*(j*n))^(p-(w-h))))))
(n/(u+d^j)+(g+z)*((p/x)*(t-(a/z)))+h/(s^(j/u)))^(((w*(z*(l*z)))*(((b+y)*(h+c))*(k/(((i*y)-(h-(e*i)))-(x/y)))+y/(r*l)+d*(g+u^(k^t))))^(d*(b/(d/((b*x)*(p/(t/((x+b)-(n-(h^(d^s)))))))))+f+b^d+l*z))
p^(j-(((i^i)/(i^(h^(k-k))))-((r^x)-(m-(u^r))))+(x^t)^(y/(b^(m/(f+y))))+(z^(o^t))/(d+(y-t)^(s*(x*d))))
(((a^r)/(w^(m-w)+(b/(b*(a-e)))/(b+v-d)))^((s/(q+l*y))/((a^(j^(i+m)))/((e*(a-(h*(v+r))))-((y^((k^(m/((v-o)^(a+l))))^(f*(p+k))))-(((m^(t*(a-((x/y)*(w-b)))))-(k^(h^a)))-(y/(a*f))))))))/(((m/(z*(q+t-(z+v))))-(u^(o*(h*(h-j)))))/(((l^e)-(c+c/(a-j)))/(q^(q^k+w/k))))
(((h/f)^(l^i))^(w*k)+d^((k+j*l)^(s-t+o*(k/q))))-(p-(r-k+v+m)+((p-k)-(a-u))*((p*e)^(f-t)))
(t/a+c^r)*(d-(i-l)+((e*(i/m))-(((d/(l*(q-a)))-(x-(a*w)))*((b-(u^(x^c)))^((l+c/g)/(k+f/(i*e))))))^(f/(a+z/(f/(w-b)))))
((((j-b)^(g^n))-(((r+z)^(n*f))/(a+a-a)))*(g/e))/(((y*j+j/n)-((v^(j/(g-(l+u^r))))/(u^(j/(a*r))))+(b-f)-(w^((h^p)-((f^t)*(h*m+w*((t/a)*(x-(k-u)))+(a/a)-((e*(z/x))*(c*(g+s-v))))))))-(d*(s+o*(j/k))+((z*p)*(x*i))-((g-(c-t))^(q-(z*(f*m))))))
((t-((y/l)/((y/n)*(p+s))))^(((l^j)/(z-(t/m)))*(p^(p-m)+((z^f)*(b-(a/a)))^(j+h*(i-i))+(e*(c^(x-c))+d/(l-((c*o)-(p/w))))/(g*(l+k+n-j)))))^((f/y)-((((h-l)*(q+t/q))-((g-v)/(c^(d^((f-t)*(f/(m+p)))))))-(a/(f*(d-a)))))+g+(a^(s^x))/((h*(k-t))*(v*i))
(c^i)*(((a/(g^((b*e)^(k+b-t))))*((((g^(d*x))*(s+x))^(g^(c-(d/d))))-((x/f)*(z-((v-c)-(g*(l^w)))))))*(z^(f^((z^(i^(u/(x*d))))-(d/(m-(c^(o-n))))))))
(y-((d^g)^(w/v+g^f)))^((t+y+r+d/(y+u^s))-((o^(c+y-(f*(r-(w^(a+f))))))*((u^t+(t*(y/j))/(j-(e/(a^v))))^((j/y+n-a)-((h-m)*(m*(f-b)))))))
(((f+n*(h+w))*(j-(w+l)))^(q-m+t-(z^c)))-(((y^l)-(h^s))*(g^((p*(y*(n+i)))^(x+r*(m^f)))))
((f^((j-(a^p))*(g/b)))^((s^(l/f))^(z+b+g-i)))/(((k+w+w)^(w*(j-(j^e))))-(d-((y/q)/(((u*(e-v))-(d^u))/(x/c+n+h)))))
(((g*p)-((k/(h-u))-(b+w-o)))-(j^(u/(p^x))))*((((i-((s-(h*s))*(l^m)))-((z/(m+x))*((a-(s+p*d))*((a/h+x^q)-(x-(u/l))))))/((r-(b+c))*(s+x)))^((n/(i*y))-((w^d)^(o-u+k/(f-(z+s))))))
((j/(r/e))^((u^n)*(l+s)))^(((j/a)-(((s-b)^(u+j/(y+u)))/(t*r)))-(((i^c)/(h^(w*e)))-(e/(w^(x^d)))))
(g/k)*((c^m)/((n+l)-(f-(r+z-o)))+((m/y)*((u*(v^(v/(o*i))))*((p^e)-(j^t))))*(q*(c*k))+e^(n^(z/h))+w*(y-(n*k)))
(((o/(q^g))/(l*((n-y)^(g-(x*g)))))-(h/(((d+k-(s^s))-(t+(u-v+a+f)^(e+k*s)+o*(c+u*(i*m))))^(q*x))))/(o/((j*(e-((v+e)^(v+e*(v/(j/u))))))/((g*d)-((d+c)/(m-(y-w))))))
(n-d)*((e+o*t)^(m*(e*(g^d)+u*(t^c)))+p+(q-((v*(q*a))^(r/r)))-((a^(p-f))/((m^s)-(h/b)+(l*(w-(r-(p-v))))-((c/(m*r))-(((i^q)^(y+v))-(y+u-(i-a))))))+u^(a-(d+s))+(n^(n+b+e))-(g*(j/y))+(h^(v*w))^(s/(b/(z+k)))+u-(((w/h)^(u*n))-((a^(e-(g*(z^s))))^((f+h)/(c+t)))))
(v^(r/(f*c)+a/(((o/z)*(b^(o^z)))-(u+h))+n*(z-g)))^((((n+z)^(h+m/u+(b-i)*(w*(d/(z*p)))))-(((p+a*s)*(((j^(y/v))-(e*k))*(b-(g+f^b))))^((d+p)/(i-(t/(e-r))))))/(((j^s)/(q-((h*r)-((e+p)-(a/b))))+n/(v+y))^((j/((c*c)/(p-((z+s+n)*(k*r)))))^(j^(j^r)))))
((e^k)/((f*a)-(l^(m+y+w-(l/x)))))^(j+(y/(w/n))-(c*n))+p^(v/(g^(r/(a/o))))+((v-(t/((f/c)-(k+x^(f/b+y^d)))))*(((u^(l-(s*(m*q))))*(m^(w*t)))/((l*x)^(o-(f^(b+t))))))^(d/q)
(r*(c+f-y)+(h^((w/k)/(q-(b+f*(p-m)))))/((k^x)^((h*f)-((y+h-p)^(m^z)))))/(e/(r*c)+o/w+(v-(u/s))-((u+p^(x+e))/(s-(l-(k^(x-j))))))
(((m^p)-(d^n))/(((e*o)*(b^k))/(z+d)))/(((q*l)^(k-(c-(b^w))))^((o*(k-w)+h*y+k/(s+n^h))/((d/(t^p))*(k-l+(c*k)^((m/(f+o))/((x^(l^f))-((z*b)-(a^k)))+(m*j)*((t+n-q)/(t*(s/l))))))))
((v-(g-t))*(a*(f^(v*l))))*(((q+m)^(y/(h*(j*f))))^(e+g^l))+d-(w^(v/j)+((m-n)-(q+p*(o*(c-u))))/((m+e*d)-((n/v+z+x^(u/(f*n)))^(v*((y+p)^(i-b+g*(a*c)))))))
s+c+((t/(w-d))^((o^w)^(i^(a-p))))-(q+(n+o-g)-((m-((a+l)/(g*(n+n/e))))/((l/(c*q))*((g+x)/((l-j)^(w^u))))))
i-(j^e)+r-(a*(u/v))+k/((d-(m*e)+(a-(a+e))^((n*j)/((p+z)*(a^v))))^(x-((x*(d+b))/(a^(o*(l+t))))))
(i-((o*(h*p))-(q/a)))^(((z*h+p^j)-((o+f+y-b)-(s-(q+u/(y-m)+t*(i+f*j)))))*((r/w)-(((i^(o^l))-(e-(p*(g+n)))+(u-(c*g))-(r*s))*(v/q))))
((((((q+q)-(k/(b+z^c)))/(o+b+e*o))^(r*x))*(g*r+(h+k)*((a+j)-(v-c))))^(u*((l*d)^(j-(c+f)))))^((l-(v+l-(t+f)))*(u+i-x+j^(k^(c/w))))
(y^k+d^(a-q))/(((y*(h*(i*(h-k))))/(q^((x-(q-j))/(g^a))+((q+o)/(g+y))*((k^(s+i))^(y^y+c^(r/v))))+((d*(e*k))^(l^(j-p)))^(n*((b-n)*(h-(e-(c-l))))))^(b-(w/u)+(v*c)-(u+v-m)))