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:
8403 + 1868 + 5827 + 5471 - 3746 + 1027 - 5777
answer:
3733


question:
8974 + 8978 - 8097
answer:
8093


question:
3462 + 9743 + 8298
answer:

-14579