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]: 9051 - 8971 + 6555 - 1135 - 4091 + 9374 + 9487 + 1868
[A]: -4036


[Q]: 3083 - 4468 - 7941 + 7484 + 2789
[A]: 5219


[Q]: 6015 + 1927 + 6479 - 5545 + 6419
[A]:
-3265