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.

9616 - 8145 + 562 + 3160 - 8906 - 360 + 9291 + 7609 + 460
5945

8602 - 1293 - 8063 - 4529 + 453 - 6407
28441

1591 - 4096 + 4335 - 8517 - 4712 - 2941 + 2489 + 3703

11330