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]: 9096 - 7913 + 7375 + 7790
[A]: 1844


[Q]: 3438 - 3865 - 956 - 3020 + 2696
[A]: 8583


[Q]: 6489 + 2715 + 5009 + 3784 - 6662 + 1982 + 4891
[A]:
-5230