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:
6818 - 9528 + 3365 - 496 + 1035 - 9444 + 2617 - 5541 - 2219
answer:
27029


question:
4292 - 7663 + 6931 + 1332 + 5698 + 4887 - 9479 - 1571 - 6095
answer:
10252


question:
6935 - 9802 - 4152 + 4780 - 6650 - 9692 - 9257 - 7671
answer:

49379