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.

8098 + 8922 - 9716 + 5360
3532

7266 - 5601 + 6292 - 3129 - 4781 - 6736 - 1566 - 7004
29791

5478 + 6542 + 3596 + 6313 - 7665 + 3354 + 3714 + 9621

-19997