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.

4303 + 4581 + 3027 - 9269 + 3325
2639

2537 - 3199 + 5925 + 8172 + 3564 + 8810
-20735

1852 - 4509 + 3538 + 8625 + 2790 - 5254 - 1400 + 9051

-10989