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:
7442 + 227 + 52 + 2436 - 3303 + 8408 + 4314
answer:
-4692


question:
3881 + 3747 + 6493 - 7538
answer:
1179


question:
610 + 2642 - 2134 - 8903 + 500 + 1587 + 7514 - 9320 - 2762
answer:

11486