Can someone help me correct my code in python 3.5

My code is

try:

first=int(input("What amount you want to withdraw?"))
second=int(input("What is your account balance?"))
diff=second-first
if first%5==0:
    if second>first and diff >= 0.5:
        charge=0.5
        x=first+0.5
        final=second-x
    
    else:
        final=second
else:
    final=second
print(final)

except ValueError:
print(“invalid input”)

Whats the error in this code. This is for ATM question. I am getting wrong answer after submission

There is no need to print “What amount you want to withdraw?” inside input… It’s machine which is checking your output…

you should take input by this.

first,second=input().split()

first=int(first)

second=int(second)

because it will take input by space.

// 2 3

//first=2

//second=3

//