instruction:
In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.
question:
7308 + 5010 + 6882
answer:
-4584


question:
9808 + 7071 + 9458 - 8326 - 6406 - 6771 - 1321 + 4712
answer:
11391


question:
3257 + 3896 - 1404 + 3500 - 5185 + 2197 + 7855 + 9194
answer:

-16796