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]: 7163 + 3916 + 4926 + 2532 - 2743 - 5389 + 7290
[A]: -3369


[Q]: 8739 - 8064 - 7000 + 6709
[A]: 17094


[Q]: 762 - 9966 + 8055 + 8763 - 911 - 2603 + 3075
[A]:
-5651