Generate a horrible Python calculator

generate_bad_calculator.py

# make a shitty python calculator
with open("./bad_calc.py", "a+") as out_file:

    out_file.write("num1 = int(input('enter a number '))\n")
    out_file.write("num2 = int(input('enter another number '))\n")
    out_file.write("operator = input('what operator? (+, -, /, *) ')\n")
    out_file.write("\n")

    operators = ["+", "-", "/", "*"]
    up_to = 50

    for operator in operators:
        for num1 in range(up_to + 1):
            for num2 in range(up_to + 1):
                out_file.write("if num1 == {} and operator == '{}' and num2 == {}:\n".format(num1, operator, num2))
                equation = "{}{}{}".format(num1, operator, num2)
                if num2 == 0 and operator == "/":
                    out_file.write("    print(\"sorry, can't divide by zero\")\n")
                    continue
                out_file.write("    print('{} = {}')\n".format(equation, eval(equation)))

    out_file.write("\nprint('Goodbye thanks :)')\n")