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


[Q]: 1837 - 6362 - 226
[A]: 8425


[Q]: 6646 + 4878 - 8881 - 992 + 7276
[A]:
4365