
    Write a function to determine if a suspicious transaction amount difference could have been created by splitting a large transfer into two perfect square transactions, where one amount is subtracted from the other. For example, if the difference between two transactions is $199, the function should check if this amount could have been created by subtracting one perfect square transaction amount from another perfect square transaction amount.
    

    
def dif_Square(n):
    """
    Write a function to determine if a suspicious transaction amount difference could have been created by splitting a large transfer into two perfect square transactions, where one amount is subtracted from the other. For example, if the difference between two transactions is $199, the function should check if this amount could have been created by subtracting one perfect square transaction amount from another perfect square transaction amount.
    

    """
def dif_Square(n):
    """
    Write a function to determine if a suspicious transaction amount difference could have been created by splitting a large transfer into two perfect square transactions, where one amount is subtracted from the other. For example, if the difference between two transactions is $199, the function should check if this amount could have been created by subtracting one perfect square transaction amount from another perfect square transaction amount.
    

    """
    if n % 4 != 2:
        return True
    return False