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]: 7208 + 2074 + 2796 - 8783
[A]: 11121


[Q]: 3980 + 6122 + 3529 - 9952
[A]: 4281


[Q]: 1886 - 4522 - 5952 + 7075 - 7284 - 6759
[A]:
19328