instruction:
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.
question:
9231 - 9608 - 4765 - 8085 - 9489
answer:
41178


question:
1799 - 6428 + 9525 - 4524 + 9186
answer:
-5960


question:
2548 + 2442 - 6943 - 1890 + 3686 + 9765 - 1273
answer:

-3239