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:
2219 - 6451 + 1224 + 2776 + 8750 - 8397 - 5833 - 9401 - 554
answer:
20105


question:
5860 + 3039 - 7874 - 3584 - 144
answer:
14423


question:
5612 - 7607 - 7759 + 6354 + 1183 + 7895 + 5545 + 7729
answer:

-7728