without using native sort function

Can confirm the text is not fixed.
Currently reads "Given a mixed array of number and string representations of integers, add up the non-string integers and subtract this from the total of the string integers"
Implying the answer should be (Strings) - (Ints).
The tests only pass with the reverse, (Ints) - (Strings)

Please remove the two words "this from" so that the prompt reads
"Given a mixed array of number and string representations of integers, add up the non-string integers and subtract the total of the string integers"