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]: 2909 + 1799 - 984 + 4910 + 3253 - 6846 - 8324 - 9048
[A]: 18149


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


[Q]: 386 + 3021 - 869 - 4005 + 5920 + 2280 - 9174
[A]:
3213