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:
9864 - 5325 - 3230 - 5129 + 7733 + 3498 - 9250
answer:
21567


question:
5798 + 7484 + 9307 + 3033 - 7750 + 6782 + 2330 + 2957 - 714
answer:
-17631


question:
3928 + 5550 - 3012 - 8200 - 8270
answer:

17860