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]: 1256 - 3248 - 3709 - 3019
[A]: 11232


[Q]: 5125 - 607 + 8597 + 4804 + 5962 - 7812 - 176 - 9436 + 6198
[A]: -2405


[Q]: 435 - 7195 + 4814 + 8605 - 3400
[A]:
-2389