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:
5162 - 4324 - 8160 + 9296 - 1881
answer:
10231


question:
2372 + 1272 - 6861 - 1715 - 7374 + 9798 - 7485
answer:
14737


question:
9292 - 5386 + 5227
answer:

9451