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:
4647 - 2106 + 6760 + 3296 - 9772
answer:
6469


question:
5270 - 8957 + 6318 - 3390
answer:
11299


question:
6452 - 435 - 3704 + 1842 - 1582 + 6435 - 9450 + 3573 + 5730
answer:

4043