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


[Q]: 8354 + 2602 + 1315
[A]: 4437


[Q]: 9474 + 7344 + 9226 - 4204
[A]:
-2892