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:
6603 - 3783 + 3030 - 5787 + 8478 + 3046 - 1629
answer:
3248


question:
8839 + 4786 - 7068 + 5502 + 1623 - 1959 - 8567 + 3743 + 4578
answer:
6201


question:
7935 + 5597 + 7933
answer:

-5595