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:
1259 - 2367 + 9919 + 7196 + 4121
answer:
-17610


question:
452 - 5631 - 8307 - 1886 + 4631 + 1695 + 4411 - 769
answer:
6308


question:
5232 - 8232 + 4181 + 11 + 3053 + 4464 + 9409 - 6517 + 4949
answer:

-6086