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.

3384 - 2434 - 5567
11385

7169 + 1918 - 7501 + 5160 + 9033 - 3341 + 4286
-2386

8142 + 4938 - 2910

6114