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]: 736 - 6527 - 3681 - 7834 + 893 + 9709 - 7544 - 3726
[A]: 19446


[Q]: 9842 + 5573 - 5322 - 4612 + 489 - 1030 + 6611 + 2045 + 9627
[A]: -3539


[Q]: 9815 + 9226 + 639 - 3711 + 5750 - 655 + 1935
[A]:
-3369