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]: 9085 + 2845 - 6159 + 1404 + 2110 - 8797
[A]: 17682


[Q]: 3089 - 6778 - 3604 - 1052 - 1332
[A]: 15855


[Q]: 3920 - 7242 + 2973 - 6020
[A]:
14209