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:
5355 - 3029 - 4426 - 467 + 3089 - 2982 - 4645 - 9070 - 3676
answer:
30561


question:
1678 - 831 + 1988 - 3248 - 7672 + 8515 + 5236 - 2764 - 6078
answer:
6532


question:
8789 - 6330 + 1228 - 2149 + 6523
answer:

9517