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]: 2432 + 588 - 6240 + 8670
[A]: -586


[Q]: 220 - 5891 + 2603 + 7125 - 7551 - 3288
[A]: 7222


[Q]: 3006 - 7959 - 3200 + 5791 - 2722
[A]:
11096