Ответ:

x=int(input('x = '))

if x<-8:

....y=2-5*x

else:

....y=4*x+1

print('y =',y)

a=int(input('a = '))

b=int(input('b = '))

c=int(input('c = '))

if (a==b or b==c or c==a) and (a!=b or b!=c or c!=a):

....if a==b:

........h=(a**2-c**2/4)**0.5

....if b==c:

........h=(b**2-a**2/4)**0.5

....if c==a:

........h=(c**2-b**2/4)**0.5

....print('h =',h)