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.

7025 + 6005 + 6548 - 4628
-900

3112 - 4832 - 7889 - 6855 - 5294 - 5908 + 9757 - 9064
33197

8263 + 1947 + 64 - 3088 + 4671 - 5709 + 2982

7396