[СНЗ] Калкулатор

__operators = ('+', '-', '/', '//', '*', '**', '%')

def calculator():
    x = eval(input())
    operator = input()
    y = eval(input())

    # your code here
    if operator == '+':
        print(“Resultat: “ +str(x+y))
    elif operator == '-':
        print(“Resultat: “ +str(x-y))
    elif operator == '/':
        print(“Resultat: “ +str(x/y))
    elif operator == '//':
        print(“Resultat: “ +str(x//y))
    elif operator == '*':
        print(“Resultat: “ +str(x*y))
    elif operator == '**':
        print(“Resultat: “ +str(x**y))
    elif operator == '%':
        print(“Resultat: “ +str(x%y))
    else:
        print("Error input")
if __name__ == "__main__":
    calculator()