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:
799 + 9104 - 2060 - 779 + 5546 - 9608 + 4006 + 8557 - 3643
answer:
-10324


question:
7169 + 1918 - 7501 + 5160 + 9033 - 3341 + 4286
answer:
-2386


question:
6884 + 145 - 2208 - 5356 - 3578 + 606
answer:

17275