trouble with unexpected tokens

[8iFwe8wK8]

HI. I'am new to python but i was trying to do simple calcluator.

def number1():
   print("input first number")
   input() 
def number2():
   print("input second number")
   input()
def operation():
    print("+, or -, or *, or /") 
    input()
def score():
    if operation == ("-"):
        subst = float(number1) - float(number2)
        [error]print("score is{}" .format(subst)[/error]
    elif operation == ("+"):
        suma = float(number1) + float(number2)
        [error]print("score is{}" .format(suma)[/error]
    elif operation == ("/"):
        div = number1 / number2
        [error]print("score is{}" .format(div)[/error]
    elif operation == ("*"):
        mult = number1 * number2  
        print("score is{}" .format(mult)
    [error]else print("wrong input") [/error]                    
def last():
    number1()
    number2()
    operation()
    score()
last()

I don't know how to fix these errors. In the first three errors are unexpected token '<newline>' and last error is unexpected token 'else"

[Larz60+]

I don't know how to fix these errors

Please show full error traceback (enclosed within bbcode error tags). Please post complete, unaltered error messages.

[ibreeden]

Indeed, Larz is right: error messages are meant to tell you exactly what is wrong and on what line.

But I can give you already one hint:

print("score is{}" .format(subst)

Just count how many parenthesis you are opening and how many you are closing.