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:
6694 + 8723 - 1592 + 7366 + 9388
answer:
-17191


question:
1861 - 3929 + 4952 - 8280
answer:
9118


question:
506 - 2554 + 3277 - 9585 + 7282 + 8956 - 9871 + 9085
answer:

-6084