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.

[Q]: 9085 + 2845 - 6159 + 1404 + 2110 - 8797
[A]: 17682


[Q]: 8798 - 6887 - 9478 - 7713 + 8512 + 7926 - 8604 + 2947 + 7573
[A]: 14522


[Q]: 189 - 9639 - 6950 + 1763 + 1978 - 7659 + 8156
[A]:
12540