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:
5758 + 9179 - 1765 - 4142 - 8736
answer:
11222


question:
3337 + 9906 + 9733 - 853 + 5075 - 2064 + 9450 - 3886
answer:
-24024


question:
7675 - 3431 - 7434 + 1270 + 5212
answer:

12058