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.

5799 + 5384 + 4924 + 5003 + 983 + 2274 - 5524
-7245

9485 + 6349 - 1527 - 4730 - 5865 + 851 - 7415 - 3548 + 2868
22502

5539 + 616 - 1640 - 7665 - 8787 - 5104 + 8431 + 9502

10186