Question

4 программы python прошу​

Answer 1

a = [0]*102

a[0] = 1

a[-1] = 1

print( a, '\n\n')

#-----------------

b = list( filter( lambda x: x%2==0, [x for x in range( 1,91)]))

print( len(b), b, '\n\n')

#-----------------

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

msg = '7145' if x in b else '5741'

print(msg, '\n\n')

#-----------------

print( sum( b))

p=1

for i in b:

   p *= i

print( p)