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.

4035 - 7636 + 5719 + 8287 + 9317 - 8218 + 4932 + 2275 - 9347
-1294

9488 + 7771 + 5889 + 9584 + 3302 - 1602 + 5806 - 8895 - 8030
-4337

7211 - 5522 - 6804 - 7388 - 5940 + 7070 - 8784 + 7311

27268