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:
938 + 566 + 5270 + 5634 - 7451 - 114
answer:
-2967


question:
1737 + 1422 + 9162 - 7244 + 6133
answer:
-7736


question:
5440 - 8766 - 4796 + 1073 + 4769 - 6559 + 8929
answer:

10790