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]: 8802 - 6452 - 1721 - 4775 + 1838 + 4933 + 9964 - 6909
[A]: 11924


[Q]: 7581 + 8916 + 7584 + 7731
[A]: -16650


[Q]: 290 + 5200 - 3274 - 8548
[A]:
6912