### My issue

### My code

```
# We have populated the solutions for the 10 easiest problems for your support.
# Click on the SUBMIT button to make a submission to this problem.
#Note that it's python3 Code. Here, we are using input() instead of raw_input().
#You can check on your local machine the version of python by typing "python --version" in the terminal.
def calculate_account_balance(X, Y):
# Check if X is a multiple of 5
if X % 5 != 0:
return Y
# Calculate the total amount to be withdrawn (including bank charges)
total_amount = X + 0.50
# Check if the account balance is sufficient for the withdrawal
if total_amount > Y:
return Y
# Perform the withdrawal and deduct the bank charges
remaining_balance = Y - total_amount
return remaining_balance
# Take input from the user
X, Y = map(int, input().split())
Y = float(Y) # Convert Y to float
# Call the function to calculate the account balance
result = calculate_account_balance(X, Y)
# Print the output
print("{:.2f}".format(result))
```

Problem Link: HS08TEST Problem - CodeChef