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]: 1780 - 963 - 3786 - 8938 + 5127 + 4125 + 8911 + 9677
[A]: -12373


[Q]: 4844 - 1525 + 1894 - 2506
[A]:
6981