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.

5758 + 9179 - 1765 - 4142 - 8736
11222

6820 - 387 + 8290 - 9203 - 9292 + 9249 - 3079
11242

5338 - 4955 + 2398 - 4176 + 749 - 3187 - 3053

17562