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]: 6817 + 2415 - 9368 - 2334
[A]: 16104


[Q]: 4682 - 6673 + 4582 - 2631 + 430 - 2808 + 6340 - 7201
[A]: 12643


[Q]: 2804 + 5624 - 6431 + 9691 - 1774 - 1793 + 5044 - 1566
[A]:
-5991