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]: 6355 - 3589 + 7310 - 5161 + 9803
[A]: -2008


[Q]: 781 + 6816 + 5971
[A]: -12006


[Q]: 3934 - 6966 + 1457 - 4988 - 4413 + 5557 + 1686 - 3782
[A]:
15383