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.

5798 + 7484 + 9307 + 3033 - 7750 + 6782 + 2330 + 2957 - 714
-17631

4331 - 362 - 8646 - 8722 + 6424 + 4083 - 579 + 4561
7572

9308 - 229 + 8080

1457