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]: 4272 + 6013 - 9409 - 6130 + 9575 + 2198
[A]: 2025


[Q]: 2348 - 6075 + 2149 - 1926 - 9532 - 9774 + 2760 - 6500 + 8335
[A]: 22911


[Q]: 8410 - 9894 + 1778 + 6648
[A]:
9878