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.

9776 + 5760 + 5961 - 1401 - 1368
824

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

8135 - 8456 - 1620 + 6223 - 4684 + 9224 - 788

8236