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:
9634 + 5896 + 2965 + 6949 - 2226 + 9649 - 3599 - 7110
answer:
-2890


question:
9776 + 5760 + 5961 - 1401 - 1368
answer:
824


question:
626 - 2607 - 4762
answer:

7995