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]: 8849 + 869 + 880 + 8843 + 8122
[A]: -9865


[Q]: 8220 - 9787 + 1100 - 7425
[A]: 24332


[Q]: 9048 - 5054 - 5904 + 4389 + 3339
[A]:
12278