numbers=[1,2,3,4,5]
numbers[2]=90
print(numbers)

numbers= list(range(3))
print (numbers)

numbers = [10 ] * 5
print(numbers)

numbers=list(range(1,20,2))
for n in numbers:
   print(n)


numbers= [1,2,3,4,5]
print(numbers [-3])
