Integer surplusValue and integer inputNumber are read from input. Read the remaining integers from input into inputNumber until $1000$ is read. For each integer read before $1000$:

If the integer is non$-$positive, output the non$-$positive integer followed by $"$ is bad data" and a newline.

Otherwise, subtract the positive integer from surplusValue.

Ex: If the input is:

$77-1786171000$

then the output is:

$-17$ is bad data The total after subtracting all positive values is $46$

Note: The sentinel value is $1000.$ The value of surplusValue may go negative.

Update result with the sum of result and numInput.

Then, read the next integer from input into variable numInput.

The integer that is less than or equal to $-1$ should not be included in the sum.