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]: 4148 + 9216 - 5756 - 5558 + 2801 - 7501 + 1939 + 3102 + 6894
[A]: -989


[Q]: 9231 - 9608 - 4765 - 8085 - 9489
[A]: 41178


[Q]: 7072 + 2126 - 9586
[A]:
14532