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.

5355 - 3029 - 4426 - 467 + 3089 - 2982 - 4645 - 9070 - 3676
30561

4854 - 2012 + 5206 - 7285 - 579
9524

3637 + 2651 + 1307

-321