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.

333 - 4061 - 2641 + 9107 - 876 + 913 - 2286 - 7626
7803

7272 + 8958 - 7231 + 6616
-1071

7865 - 1783 - 5836 + 9089 + 5193 + 6263 + 6399 - 7627

-3833