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:
5945 + 1046 + 9187 + 929
answer:
-5217


question:
7457 - 9732 + 1691 + 2450 + 16 + 1610 + 1729
answer:
9693


question:
5700 + 8159 + 8086 + 5946 - 9271 - 8620 - 528
answer:

1928