Python program to generate the following output 5 10 9

Write a program to generate the following output :

5 10 9

Assign value 5 to a variable using assignment operator (=) Multiply it with 2 to generate 10 and  subtract 1 to generate 9

a=5
print(a)
a=a*2
print(a)
a=a-1
print(a)

5

10

9