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:
2342 + 4498 - 5816 + 2604 - 6155 - 2683 - 1893 - 2482
answer:
14269


question:
1540 + 6977 + 9400 - 5524 - 1970 + 8397 - 6006 + 3183
answer:
-12917


question:
3997 - 5279 - 8866 - 8214 - 3538 + 6690 - 4565 + 30
answer:

27739