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:
5709 + 8211 + 3945 + 1143 - 7258
answer:
-332


question:
6051 + 6310 + 7813 + 2282 - 7601 + 4598 - 1928 - 9696 - 6497
answer:
10770


question:
8000 + 8489 + 120 + 7746 - 5478 + 4430 - 576
answer:

-6731