if (input == operator): not working in python calculator?

Question

print ("THE CALCULATOR")

print ("Type 1st no")

n = input()

print("Type 2nd no")

n2 = input()

print("Which Operator?")

n3 = input()

if (n3 == +):

    print("The anwser is", int(n) + int(n2))

Answer 1

Change:-

if (n3 == +):

To:-

if (n3 == '+'):