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]: 3909 - 4736 + 2593 + 3592
[A]: 2460


[Q]: 5342 - 6456 - 9929 + 3119 - 1242 + 314
[A]: 19536


[Q]: 8505 + 8081 - 7967 - 3855 - 8553 - 8845 - 4243 - 4279
[A]:
38166