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.

826 - 6501 - 223 + 9761 - 8863
6652

8301 - 6117 + 9106 + 2168 - 4036 - 2644 + 8999
825

349 - 8230 + 9691 - 3735 - 8689 + 5398 + 7849

-1935